204-20957-96

Lock Washer

NSN 5310-00-011-1041

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
000111041

Technical Specifications of NSN

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
Hardness Rating:
Between 35.0 rockwell c and 45.0 rockwell c or 45.0 rockwell c and 53.0 rockwell c
Material:
Steel comp 302 and steel comp 420
Material Specification:
Fed standard 66, aisi 302 or sae 30302 federal standard 1st material response and federal standard 66, aisi 420 or sae 51420 federal standard 2nd material response
Surface Treatment:
Passivate
Surface Treatment Specification:
Qq-p-35 federal specification single treatment response
Style Designator:
Split helical-right hand
Nondefinitive Specification/std Data:
2 style and c class
NSN:
5310-00-011-1041
Item Name:
Washer,helical Lock Spring
Cage Code:
1VPW8

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
MS35338-79
Cage Code:
96906
RNCC:
2
RNVC:
2
RNAAC:
48
Status:
A
MSDS:
SADC:
Part Number:
921060000
Cage Code:
55972
RNCC:
5
RNVC:
1
RNAAC:
48
Status:
A
MSDS:
SADC:
Part Number:
0164-07
Cage Code:
02769
RNCC:
5
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
8599478-006
Cage Code:
09691
RNCC:
5
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
6LBBSPME
Cage Code:
71313
RNCC:
5
RNVC:
1
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
7949256-006
Cage Code:
24617
RNCC:
5
RNVC:
1
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
8599478-006
Cage Code:
24617
RNCC:
5
RNVC:
1
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
R103A62
Cage Code:
91340
RNCC:
5
RNVC:
1
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
SCC91377-3
Cage Code:
80063
RNCC:
5
RNVC:
1
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
SMC319758-7
Cage Code:
80063
RNCC:
5
RNVC:
1
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
107180
Cage Code:
28528
RNCC:
5
RNVC:
1
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
0740800
Cage Code:
S3002
RNCC:
5
RNVC:
2
RNAAC:
YB
Status:
A
MSDS:
SADC:
Part Number:
921060000
Cage Code:
19315
RNCC:
5
RNVC:
9
RNAAC:
48
Status:
A
MSDS:
SADC:
Part Number:
7949256-006
Cage Code:
99974
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
204-20957-96
Cage Code:
94990
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
0164-07
Cage Code:
56232
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
107180
Cage Code:
31550
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

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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

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NATO MAINTENANCE AND SUPPLY AGENCY NATO Maintenance and Supply Agency
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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