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Shouldered Washer NSN 5310-01-531-4933

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 5310-01-531-4933 NSN: 5310-01-531-4933

Features and Characteristics

Hole Diameter
Between 0.194 inches and 0.201 inches
Shoulder Diameter
Between 0.270 inches and 0.280 inches
Outside Diameter
Between 0.620 inches and 0.630 inches
Overall Height
Between 0.072 inches and 0.089 inches
Shoulder Height
Between 0.026 inches and 0.031 inches
End Application
ENDI-TE-MNS-N:14
Material
Plastic phenolic and paper
Material Specification
L-p-513 federal specification single material response
Surface Treatment
Varnish
Style Designator
Shouldered
FSC
5310 Nuts And Washers
NIIN
015314933
NSN
5310015314933

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M45595/8-11P
Cage Code:
81349
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5310-01-531-4933
What are the manufacturers of nsn 5310015314933?
Does this nsn 5310015314933 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310015314933
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 5310015314933 contain any precious metals?
No precious metal content.
Does nsn 5310015314933 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310015314933?
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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