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Key Washer NSN 5310-00-274-9269

Item Description

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.

NSN 5310-00-274-9269 NSN: 5310-00-274-9269

Features and Characteristics

Hole Diameter
Between 0.984 inches and 1.000 inches
Outside Diameter
Between 1.490 inches and 1.510 inches
External Prebent Key Length
Between 0.115 inches and 0.135 inches
External Prebent Key Width
Between 0.240 inches and 0.260 inches
Distance From Centerline To Inside Of Prebent Key
Between 0.615 inches and 0.635 inches
External Key Quantity
1
Material Thickness
0.032 inches
Material
Steel comp 302
Material Specification
Aisi assn standard single material response
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
002749269
NSN
5310002749269

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
301551-0112
Cage Code:
17590
Status:
A
MSDS:
Part Number:
N3-19014PC464
Cage Code:
55819
Status:
A
MSDS:
Part Number:
N3-19023-11FM1221
Cage Code:
55819
Status:
A
MSDS:
Part Number:
30155-0112
Cage Code:
55819
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318220000
  • NAICS: 332722
  • SITC: 69422
  • Description: Washers other than lock washers, iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-274-9269
What are the manufacturers of nsn 5310002749269?
Does this nsn 5310002749269 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310002749269
A washer of nonresilient material usually having two parallel bearing surfaces. the outside and/or inside edges have one or more protuberances. the ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. the keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. excludes thrust type washer.
Does nsn 5310002749269 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310002749269 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310002749269?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
01869
FIIG:
A022B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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