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Shouldered Washer NSN 5310-01-308-5981

Item Description

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes insulator, washer and thrust type washers.

NSN 5310-01-308-5981 NSN: 5310-01-308-5981

Features and Characteristics

FSC
5310 Nuts And Washers
NIIN
013085981
NSN
5310013085981

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
019.303.OCAO
Cage Code:
75954
Status:
A
MSDS:
Part Number:
NMP-1108 PIECE 9
Cage Code:
75954
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5310-01-308-5981
What are the manufacturers of nsn 5310013085981?
Does this nsn 5310013085981 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310013085981
A washer, round in shape, and having a centrally located hole. one bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. the thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. for items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. excludes insulator, washer and thrust type washers.
Does nsn 5310013085981 contain any precious metals?
No precious metal content.
Does nsn 5310013085981 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310013085981?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15934
FIIG:
A022B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
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