A20478

Lock Washer

NSN 5310-00-274-8715

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 HD
NIIN:
002748715

Technical Specifications of NSN

Hole Diameter:
Between 0.255 inches and 0.263 inches
Outside Diameter:
0.489 inches
Material Thickness:
0.062 inches
End Application:
W/s: stream (std. Tensioned replenishment at sea method); aircraft, c-2a (repreocured); vehicle, aircraft refueler r-14; test consoles, mini-sace; support equipment, b-1 aircraft; teletype, model 28; helicopter, mh-53e; machine gun, .50 cal, m2, hb, flex & hvytt fixed; aircraft (ac-130h, mc-130h, ec-130e, hc-130); mrap rg-33 and rg-33 auv
Hardness Rating:
Between 45.0 rockwell c and 53.0 rockwell c
Material:
Steel comp 1060 or steel comp 1561 or steel comp 1064 or steel comp 1065 or steel comp 1566 or steel comp 1069 or steel comp 1070 or steel comp 1572 or steel comp 1074 or steel comp 1075 or steel comp 1080
Surface Treatment:
Phosphate
Surface Treatment Specification:
Mil-p-16232 type 2 military specification single treatment response
Style Designator:
Split helical-right hand
Nondefinitive Specification/std Data:
A class and 2 style
NSN:
5310-00-274-8715
Item Name:
Washer,helical Lock Spring
Cage Code:
U4574

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
75M162
Cage Code:
07835
RNCC:
C
RNVC:
1
RNAAC:
48
Status:
A
MSDS:
SADC:
Part Number:
FFW84
Cage Code:
81348
RNCC:
4
RNVC:
1
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
2HK503
Cage Code:
45152
RNCC:
5
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
MS35338-63
Cage Code:
T0813
RNCC:
8
RNVC:
1
RNAAC:
ZW
Status:
A
MSDS:
SADC:
Part Number:
115109
Cage Code:
7X677
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9X
Part Number:
N405P11B11
Cage Code:
20019
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
SW25205
Cage Code:
98255
RNCC:
5
RNVC:
2
RNAAC:
AZ
Status:
A
MSDS:
SADC:
Part Number:
91X6R
Cage Code:
1DF03
RNCC:
5
RNVC:
2
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
MS35338-63
Cage Code:
80205
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
S115109
Cage Code:
70210
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
1-4 R
Cage Code:
89346
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
004-003005-067
Cage Code:
26916
RNCC:
5
RNVC:
2
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
GP34805S2
Cage Code:
57526
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
115109
Cage Code:
12204
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
S115109
Cage Code:
08179
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
0256
Cage Code:
27296
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
XX002-0697
Cage Code:
H2229
RNCC:
5
RNVC:
2
RNAAC:
ZN
Status:
A
MSDS:
SADC:
Part Number:
MS35337-63
Cage Code:
96906
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
DX4289H
Cage Code:
56442
RNCC:
5
RNVC:
9
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
115109
Cage Code:
23705
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
MS35338-63
Cage Code:
96906
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
S115109
Cage Code:
72599
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
GP34805S2
Cage Code:
23040
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
115109
Cage Code:
89346
RNCC:
5
RNVC:
9
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
10124
Cage Code:
73370
RNCC:
5
RNVC:
9
RNAAC:
PA
Status:
A
MSDS:
SADC:
Part Number:
5310002748715
Cage Code:
SCY13
RNCC:
5
RNVC:
9
RNAAC:
YP
Status:
A
MSDS:
SADC:
Part Number:
12Z22PC851
Cage Code:
10001
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
346230PC6
Cage Code:
10001
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
43W6335-57
Cage Code:
10001
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
115109
Cage Code:
24617
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
115109
Cage Code:
31007
RNCC:
5
RNVC:
9
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
AEW07X250000BD6A81
Cage Code:
05047
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
2HK503
Cage Code:
75Q65
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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:
0.3000lbs
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:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
194160
UFC:
55210
LTL:
50.0
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

End Items End applications NSN 5310-00-274-8715 is a component of

  • Airc C-2a (repreocured); Vehicle W/s:stream (std. Tensioned Replenishment At Sea Method); Aircraft
  • Hc-130) Ec-130e Mc-130h & Hvytt Fixed; Aircraft (ac-130h
  • B-1 Aircraft Support Equipment
  • Aircraft Refueler R-14 Vehicle
  • Stream (std. Tensioned Replenishment At Sea Method)
  • Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
  • Mini-sace Test Consoles
  • C-2a (reprocured) Aircraft
  • Model 28 Teletype
  • Flex & Hvytt Fixed Hb M2 .50cal Machine Gun
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  • Full Tracked Combat Engineer Vehicle
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  • Full Tracked Combat Engineer Vehicle
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  • Utility Truck
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  • Utility Truck
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  • Utility Truck
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  • Utility Truck
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  • Ambulance Truck
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  • Tracked Ammunition Carrier
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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Helical Lock Spring Washer"

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
DSOR:
User:
AUSTRIA Austria
DSOR:
User:
BRAZIL Brazil
DSOR:
User:
SPAIN Spain
DSOR:
User:
SINGAPORE Singapore
DSOR:
User:
KUWAIT Kuwait
DSOR:
User:
MOROCCO Morocco
DSOR:
User:
MALAYSIA Malaysia
DSOR:
User:
THAILAND Thailand
DSOR:
User:
AUSTRALIA Australia
DSOR:
User:
BELGIUM Belgium
DSOR:
User:
CANADA Canada
DSOR:
User:
NEW ZEALAND New Zealand
DSOR:
User:
FRANCE France
DSOR:
User:
GERMANY Germany
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
UNITED KINGDOM United Kingdom
DSOR:
User:
PORTUGAL Portugal
DSOR:
User:
ITALY Italy
DSOR:
User:
DENMARK Denmark
DSOR:
User:
GREECE Greece
DSOR:
User:
TURKEY Turkey
DSOR:
Import / Export
  • Schedule B: 7318210000
  • SITC: 69422
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Classification: Spring washers and other lock washers, iron or steel


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