E20476

Lock Washer

NSN 5310-00-184-8977

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 HD
NIIN:
001848977

Product Technical Spec.

Hole Diameter:
Between 0.141 inches and 0.148 inches
Outside Diameter:
0.250 inches
Material Thickness:
Between 0.031 inches and 0.037 inches
End Application:
Mrap rg-31
End Application:
Mrap rg-31; medium mine protected vehicle - mmpv
Hardness Rating:
90.0 rockwell b
Material:
Copper alloy
Surface Treatment:
Cadmium
Surface Treatment Specification:
Qq-p-416, type 2, cl 3 federal specification single treatment response
Style Designator:
Split helical-right hand
NSN:
5310-00-184-8977
Item Name:
Spring Key
Cage Code:
D1379

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
5288749-6
Cage Code:
D9182
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
43W4740-30
Cage Code:
D9182
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
MS16214-19
Cage Code:
D9182
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
MS35337-98
Cage Code:
D9182
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
N407P37C11
Cage Code:
D9182
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
MB35338-90
Cage Code:
D9182
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
177013-11
Cage Code:
10001
RNCC:
C
RNVC:
1
RNAAC:
KZ
Status:
A
MSDS:
SADC:
AC
Part Number:
FFW84
Cage Code:
81348
RNCC:
4
RNVC:
1
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
1537351-6
Cage Code:
10001
RNCC:
C
RNVC:
1
RNAAC:
TU
Status:
A
MSDS:
SADC:
Part Number:
A14-813
Cage Code:
80294
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9F
Part Number:
12Z22-273
Cage Code:
D9182
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
2190-0018
Cage Code:
D9182
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
1108
Cage Code:
86376
RNCC:
5
RNVC:
2
RNAAC:
CT
Status:
A
MSDS:
SADC:
Part Number:
820600G53A1
Cage Code:
58474
RNCC:
5
RNVC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:
Part Number:
MS35338-98
Cage Code:
80205
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
2151100035
Cage Code:
57057
RNCC:
E
RNVC:
8
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
802653
Cage Code:
19203
RNCC:
5
RNVC:
9
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
N407P37C15
Cage Code:
99971
RNCC:
5
RNVC:
9
RNAAC:
SB
Status:
A
MSDS:
SADC:
Part Number:
HK799P06M
Cage Code:
06845
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
X7-6
Cage Code:
35918
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
105135-503
Cage Code:
37695
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
AN935B6
Cage Code:
88044
RNCC:
5
RNVC:
2
RNAAC:
ZG
Status:
A
MSDS:
SADC:
Part Number:
62102140
Cage Code:
30669
RNCC:
5
RNVC:
9
RNAAC:
SE
Status:
A
MSDS:
SADC:
Part Number:
MS35338-98
Cage Code:
96906
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
A14-813
Cage Code:
11871
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
10116638
Cage Code:
A486G
RNCC:
6
RNVC:
9
RNAAC:
WF
Status:
A
MSDS:
SADC:
Part Number:
2111816-3
Cage Code:
10001
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
5310001848977
Cage Code:
SCY13
RNCC:
5
RNVC:
9
RNAAC:
YP
Status:
A
MSDS:
SADC:
Part Number:
N407P37C15
Cage Code:
09172
RNCC:
5
RNVC:
9
RNAAC:
SB
Status:
A
MSDS:
SADC:
Part Number:
E20476
Cage Code:
C5810
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9F

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
14218
FIIG:
A022B0
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
194120
UFC:
95100
LTL:
RATING VARIABLE
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

End Items End applications NSN 5310-00-184-8977 is a component of

  • Close In Weapon System (ciws-phalanx)
  • B-52 Aircraft Support Equipment
  • B-1 Aircraft Support Equipment
  • An/tlq-17a Traffic Jam
  • Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
  • Ec-135h/k/p) Aircraft Tf33-pw-102 (c-135e Engine
  • B-52h) Aircraft Tf33-p-3/5/9 (c/ec-135 Engine
  • Phoenix (aim-54) Air-to-air Missile
  • T56-a-7/15 (c-130b/e/h/n/p) Aircraft Engine
  • Vertical And Short Take-off Optical Landing (vstol) System
  • 013642323
  • Circuit Card Assembly
  • 012655155
  • Linear Actuating Cylinder Assembly
  • 010920892
  • Nonexpandable Shelter
  • 014265079
  • Circuit Card Assembly
  • 014455368
  • Amplifier-power Supply
  • 008688353
  • Signal Generator
  • 013681481
  • Circuit Card Assembly
  • 013964270
  • Radar Modulator
  • 013125404
  • Circuit Card Assembly
  • 013205516
  • Amplifier Assembly
  • 013672866
  • Power Supply
  • 013774337
  • Linear Actuating Cylinder Assembly
  • 014069068
  • Electronic Components Assembly
  • 005536061
  • Teletypewriter
  • 013767413
  • Armament System Electrical Control Box
  • 013199551
  • Circuit Card Assembly
  • 012546307
  • Transmitter Group
  • 013925718
  • Radio Receiver-transmitter
  • 013903334
  • Aircraft Navigational Light
  • 014335799
  • Aircraft Navigational Light
  • 009420856
  • Radio Transmitter
  • 014078948
  • Transponder Set Control
  • 010654467
  • Meteorological Data
  • 012554218
  • Receiver Group
  • 011202969
  • Battery Charger
  • 005575970
  • Teletypewriter Set
  • 012554547
  • Voltmeter
  • 013914758
  • Radar Modulator
  • 005663067
  • Signal Generator
  • 011025916
  • Radio Teletypewriter Set
  • 009022548
  • Air Conditioner
  • 009594326
  • Remot Tone Receiver
  • 001139768
  • Power Supply
  • 009082003
  • Control Transmitter
  • 011023921
  • Digital Message Dev
  • 002435174
  • Radio Test Set
  • 009082840
  • Ra Transmitting Set
  • 009722326
  • Gasoline Engine Generator Set
  • 002435174
  • Radio Test Set
  • 002435174
  • Radio Test Set
  • 002435174
  • Radio Test Set
  • 002435174
  • Radio Test Set
  • 005998252
  • Rawin Set
  • 014556862
  • Circuit Card Assembly
  • 002214939
  • Transportable Shelter Lift Dolly Set
  • 012513574
  • Signal Control Drawer
  • 014063302
  • Radar Modulator
  • 008778380
  • Digi Electric Timer
  • 006638084
  • Wind Measuring Set
  • 009083133
  • Interconnecting Box
  • 005049112
  • Attack Helicopter
  • 008778380
  • Digi Electric Timer
  • 013689500
  • Tracked Ammunition Carrier
  • 012513573
  • Signal Control Drawer
  • 009083132
  • Interconnecting Box
  • 005049112
  • Attack Helicopter
  • 005049112
  • Attack Helicopter
  • 010389119
  • Receiver Group
  • 005049112
  • Attack Helicopter
  • 009857899
  • Power Supply
  • 012866543
  • Radio Receiver-transmitter
  • 005049112
  • Attack Helicopter
  • 005049112
  • Attack Helicopter
  • 000824275
  • Electronic Equipment Maintenance Kit
  • 012483507
  • Guided Missile System Test Equipment
  • 007386342
  • Trailer Mounted Diesel Engine Generator Set
  • 000588067
  • Radio Set Control
  • 012693621
  • Radio Frequency Amplifier
  • 000412127
  • Chassis Asy
  • 002261568
  • Gasoline Engine Generator Set
  • 014830550
  • Targeting Pod Center Section
  • 000645514
  • Attitude Indicator
  • 000894403
  • Transponder Set Control
  • 001233054
  • Signal Generator
  • 001263025
  • Electric Power Plant
  • 000500852
  • Tank Tuning Coupler
  • 000834865
  • Navigation Test Set
  • 013962795
  • Radar Modulator
  • 000680641
  • Oscilloscope
  • 001144063
  • Radio Receiver
  • 001195587
  • Hydraulic System Components Test Stand
  • 001067442
  • Aircraft Navigational Light
  • 001263024
  • Gas Turbine Engine Generator Set
  • 001795161
  • Standing Wave Ratio Indicator
  • 001138209
  • Aircraft Navigational Light
  • 001345985
  • Signal Comparator
  • 001060947
  • Radar Receiver-transmitter
  • 001677451
  • Motor-generator
  • 002381543
  • Radio Set Control
  • 009194800
  • Radio Teletyp Modem
  • 002025385
  • Radar Transmitter
  • 002038084
  • Aircraft Submerged Pump
  • 002531513
  • Tactical Imagery In
  • 002430393
  • Demand Oxygen Regulator
  • 002534833
  • Trigger-video Signal Selector
  • 012587581
  • Radio Receiver-transmitter
  • 002361557
  • Cable Breakout Adapter
  • 003280421
  • Motor-generator
  • 012587579
  • Radio Receiver-transmitter
  • 002430554
  • Multimeter
  • 003024784
  • Fire Control System Test Set
  • 001342599
  • Telephone Set
  • 002435174
  • Radio Test Set
  • 002025688
  • Aircraft Submerged Pump
  • 002435135
  • Test Adapter
  • 010445332
  • Electric S Test Set
  • 005032760
  • Teletypewriter
  • 012521043
  • Signal Control Drawer
  • 003422969
  • Alarm-monitor
  • 004362362
  • Radar Receiver-transmitter
  • 002568328
  • Antenna Pedestal
  • 012291277
  • Radar Set
  • 003079376
  • Radio Receiving Set
  • 004279430
  • Module Receiver
  • 004844859
  • Electronic Components Assembly
  • 000824082
  • Radio Set Control
  • 000824082
  • Radio Set Control
  • 004436963
  • Battery Charger
  • 004518904
  • Voltage Regulator
  • 010489678
  • Digital Multiplexer
  • 004703867
  • Power Distribution Console
  • 004839750
  • Motor-generator
  • 004844823
  • Automatic Lead Computing Sight
  • 010445332
  • Electric S Test Set
  • 004703871
  • Power Distribution Console
  • 004722558
  • Radio Test Set
  • 005042738
  • Power Supply
  • 005053691
  • Radar Receiver Subassembly
  • 005001696
  • Motor-generator
  • 005050822
  • Radio Receiver
  • 005397197
  • Intermediate Frequency Amplifier
  • 005399030
  • Radio Test Set
  • 004881897
  • Power Transformer
  • 005198374
  • Electronic Switch
  • 005397237
  • Signal Comparator
  • 005398646
  • Power Supply
  • 005480127
  • Ohmmeter
  • 005815248
  • Radar Test Set
  • 006097416
  • In Receiver Subassy
  • 005050992
  • Radio Receiver
  • 001364966
  • Radio Set
  • 005042787
  • Power Supply
  • 005442800
  • Radar Modulator
  • 006170967
  • Motor-generator
  • 006265853
  • Electrical Power Test Set
  • 005004713
  • Motor-generator
  • 005193097
  • Countermeasures Receiver
  • 005399685
  • Signal Generator
  • 007951797
  • Full Tracked Combat Engineer Vehicle
  • 005191728
  • Power Supply
  • 005575368
  • Radio Receiver
  • 005041912
  • Power Supply
  • 005388029
  • Motor Controller
  • 005531476
  • Multimeter
  • 005569194
  • Radar Modulator
  • 006497279
  • Radar Target Indicator
  • 005053389
  • Radio Receiver-transmitter
  • 005078040
  • Automatic Pilot Test Set
  • 005195663
  • Electronic Control Amplifier
  • 005578315
  • Electrical System Protection Panel
  • 006358311
  • Motor-generator
  • 005051675
  • Receiver Control
  • 005053038
  • Receiver-transmitter Subassembly
  • 005396236
  • Pulse Generator
  • 005534090
  • Receiver Control
  • 006695968
  • Motor-generator
  • 011214585
  • Receiver Group
  • 012400577
  • Communicati Central
  • 005613097
  • Power Supply
  • 005168639
  • Voltage Regulator
  • 005205023
  • Electronic Test Plug-in Unit Chassis
  • 005950024
  • Aircraft Submerged Pump
  • 005383270
  • Receiver Subassembly
  • 006206430
  • Power Distribution Panel
  • 007604698
  • Azimuth Coupler
  • 005533920
  • Radio Frequency Amplifier
  • 005658648
  • Radio Set Control
  • 005812062
  • Control Selector
  • 006430535
  • Power Supply
  • 005575966
  • Signal Generator
  • 006566170
  • Aer Nozzle Assembly
  • 006492773
  • Synchro Test Set
  • 006354724
  • Motor-generator
  • 007528765
  • Multimeter
  • 006812706
  • Motor-generator
  • 007260427
  • Selector Control Subassembly
  • 007592359
  • Strobe Driver
  • 006694031
  • Signal Generator
  • 006922912
  • Pulse Generator
  • 007667562
  • Bomb Tossi Computer
  • 007729174
  • Radio Frequency Amplifier
  • 007196134
  • Radio Receiver-transmitter
  • 007261749
  • Radio Receiver Subassembly
  • 002435174
  • Radio Test Set
  • 006828824
  • Radio Set Control
  • 007757276
  • Tuned Cavity
  • 008649596
  • Transmi Preselector
  • 004020748
  • Motion Picture Camera
  • 007248947
  • Motor-generator
  • 007604660
  • Range Coupler
  • 008058441
  • Indicator Control Subassembly
  • 008474751
  • Control-monitor
  • 008526343
  • Low Speed Cardpunch
  • 008519052
  • Radio Transmitter Modulator
  • 005430012
  • Telephone Set
  • 008791389
  • Electrical Resistance Temperature Indicator
  • 014933690
  • Targeting Pod Center Section
  • 007757275
  • Tuned Cavity
  • 008188616
  • Aircraft Engine Test Set
  • 008767134
  • Electrical Resistance Temperature Indicator
  • 009059935
  • Radio Set Control
  • 009173181
  • Power Supply
  • 009192007
  • Navigation Test Set
  • 010037810
  • Radio Set Control
  • 000508255
  • Radio Set
  • 008613539
  • Radio Set
  • 009309920
  • Navigation Test Set
  • 009685689
  • Noncrystal Controlled Oscillator
  • 009541665
  • Antenna Coupler
  • 010056903
  • Signal Generator
  • 008688335
  • Test Facilities Kit
  • 009040715
  • Radar Test Set
  • 010124887
  • Guided Missile Guidance And Control Section
  • 009063865
  • Radio Test Set
  • 009422954
  • Radio Receiver
  • 009539196
  • Radar Set Group
  • 009916342
  • Wind Measuring Set
  • 010140028
  • Bearing-distance-heading Indicator
  • 004043281
  • Gyro Stabi Test Set
  • 010129142
  • Unit Intercommunica
  • 010224026
  • Amplifier Subassembly
  • 010339983
  • Power Amplifier
  • 010459009
  • Decoder Assembly
  • 010110435
  • Motor-generator
  • 010452183
  • Signal Generator
  • 010269451
  • Electronic Altimeter Test Set
  • 000824275
  • Electronic Equipment Maintenance Kit
  • 010505903
  • Amplifier Subassembly
  • 010851604
  • Acquisition Antenna-receiver-transmitter Group
  • 010544496
  • Power Supply
  • 010346925
  • Amplifier Subassembly
  • 000508255
  • Radio Set
  • 010571070
  • Aircraft Wing Assembly
  • 004115443
  • Air Conditioner
  • 010347217
  • Voltage Regulator
  • 010480212
  • Transmitter-mixer S
  • 010575160
  • Control-power Supply Group
  • 010493745
  • Power Chassis Assy
  • 010504965
  • Power Supply
  • 010611881
  • Alam Power Suppy
  • 010785589
  • Signal Generator
  • 010506435
  • Diplexer
  • 010486815
  • Signal Generator
  • 009350033
  • Radio Receiver-transmitter
  • 010633439
  • Power Supply
  • 010712819
  • Spectrum Analyzer
  • 010897302
  • Radio Test Set
  • 010707937
  • Antenna Group
  • 011731463
  • Receiver Group
  • 010618928
  • Digital Readout Electronic Counter
  • 011043416
  • Radio Receiver-transmitter
  • 010718215
  • Aircraft Access Door
  • 011036569
  • Electronic Components Assembly
  • 011128904
  • Power Supply
  • 010628194
  • Communicat Terminal
  • 011002391
  • Radio Receiver Subassembly
  • 011066736
  • Electromagnetic Relay
  • 011137391
  • Bias Regulator
  • 011546873
  • Video Decoder
  • 011040370
  • Power Supply
  • 011414924
  • Radar Transmitter
  • 011622961
  • Coil Assembly
  • 011072616
  • Calorimeter
  • 011126313
  • Electromagnetic Relay
  • 010202259
  • Radio Receiver
  • 011108075
  • Front Panel Assy
  • 011137078
  • Circuit Card Assembly
  • 000784771
  • Radio Frequency Amplifier
  • 011287759
  • Electronic Equipment Maintenance Kit
  • 004231654
  • Radio Beacon Set
  • 001681477
  • Communications Central
  • 011809035
  • Control-power Supply Group
  • 006824464
  • Standing Wave Ratio Indicator
  • 011455973
  • Radio Set Control
  • 011493977
  • Radio Receiver-transmitter
  • 011802157
  • Radio Receiver-transmitter
  • 000824275
  • Electronic Equipment Maintenance Kit
  • 008833256
  • Signal Generator
  • 011854184
  • Communications Central
  • 012087901
  • Communications Central
  • 012099039
  • Electrical Frequency Discriminator
  • 012110222
  • Power Supply
  • 012267166
  • Loading-phasing Discriminator
  • 000823598
  • Radio Set
  • 012087903
  • Communications Central
  • 012587576
  • Circuit Card Assembly
  • 012628023
  • Simulator Group
  • 008833256
  • Signal Generator
  • 012087902
  • Communications Central
  • 012802090
  • Capacitor Assembly
  • 000824057
  • Electronic Equipment Maintenance Kit
  • 012121132
  • Radio Frequency Amplifier
  • 013642326
  • Circuit Card Assembly
  • 013602595
  • Power Supply
  • 013774630
  • Linear Actuating Cylinder Assembly
  • 013898167
  • Test Adapter

  We Guarantee with Every Order

  •   100% Genuine Manufacturers Parts
  •   Every Product thoroughly Inspected
  •   Sales Record Retention of 7 years
  •   Fast Delivery
  •   HAZMAT Certified
  •   Global Shipping

Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Spring Key"

A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
User:
U.S. MARINE CORPS U.s. Marine Corps
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
User:
U.S. COAST GUARD U.s. Coast Guard
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NATIONAL AERONAUTICS AND SPACE ADMINISTRATION National Aeronautics and Space Administration
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AUSTRIA Austria
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FINLAND Finland
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POLAND Poland
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BRAZIL Brazil
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SPAIN Spain
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ISRAEL Israel
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SINGAPORE Singapore
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MOROCCO Morocco
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SAUDI ARABIA Saudi Arabia
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MALAYSIA Malaysia
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THAILAND Thailand
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AUSTRALIA Australia
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CANADA Canada
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NEW ZEALAND New Zealand
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FRANCE France
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GERMANY Germany
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REPUBLIC OF KOREA Republic of Korea
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UNITED KINGDOM United Kingdom
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NETHERLANDS Netherlands
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PORTUGAL Portugal
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ITALY Italy
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DENMARK Denmark
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NORWAY Norway
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Import / Export
  • Schedule B: 7415210000
  • SITC: 69432
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Classification: Copper washers including spring washers not threaded


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