1915110

Lock Washer

NSN 5310-00-045-3303

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
000453303

Technical Specifications of NSN

Hole Diameter:
Between 0.255 inches and 0.267 inches
Outside Diameter:
0.489 inches
Material Thickness:
0.047 inches
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 1071 or steel comp 1572 or steel comp 1074 or steel comp 1075 or steel comp 1078 or steel comp 1080
Material Specification:
Qq-s-633 federal specification all material responses
Surface Treatment:
Cadmium and dichromate
Style Designator:
Split helical-right hand
Nondefinitive Specification/std Data:
A class and 1 style
NSN:
5310-00-045-3303
Item Name:
Domed Lockwasher
Cage Code:
1LW55

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
FFW84CLASSASTYLE1
Cage Code:
81348
RNCC:
4
RNVC:
1
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
1915110
Cage Code:
7X677
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9X
Part Number:
453303
Cage Code:
7X677
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9X
Part Number:
7391005
Cage Code:
19207
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
1915110
Cage Code:
16764
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
1915110
Cage Code:
24617
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
453303
Cage Code:
24617
RNCC:
5
RNVC:
9
RNAAC:
XX
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

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Privacy | Terms

Definition Definition of approved item name (AIN): "Domed Lockwasher"

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:
AUSTRIA Austria
DSOR:
User:
SPAIN Spain
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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