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Key Washer NSN 5310-00-209-3271

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 5310-00-209-3271 NSN: 5310-00-209-3271

Features and Characteristics

Hole Diameter
1.781 inches
Outside Diameter
3.500 inches
External Prebent Key Length
0.187 inches
External Prebent Key Width
0.281 inches
Distance From Centerline To Inside Of Prebent Key
1.500 inches
External Key Quantity
1
Material Thickness
0.062 inches
Material
Steel comp 1020
Material Specification
Qq-s-633 federal specification single material response
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
002093271
NSN
5310002093271

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
PT948
Cage Code:
77873
Status:
A
MSDS:
Part Number:
5192840
Cage Code:
7X677
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 5310-00-209-3271
What are the manufacturers of nsn 5310002093271?
Does this nsn 5310002093271 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310002093271
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 5310002093271 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310002093271 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310002093271?
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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