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Shouldered Washer NSN 5310-01-327-7957

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 5310-01-327-7957 NSN: 5310-01-327-7957

Features and Characteristics

Hole Diameter
0.193 inches
Shoulder Diameter
0.299 inches
Outside Diameter
0.450 inches
Overall Height
0.086 inches
Shoulder Height
0.046 inches
End Application
Command and control section, torpedo mk50
Material
Plastic nylon
Style Designator
Shouldered
FSC
5310 Nuts And Washers
NIIN
013277957
NSN
5310013277957

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6206554-001
Cage Code:
53711
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 3926904500
  • NAICS: 339991
  • SITC: 89399
  • Description: Gaskets,washers & other seals
  • End Use (Code 12770):
    Other industrial supplies

Q & A

Frequently asked questions for NSN 5310-01-327-7957
What are the manufacturers of nsn 5310013277957?
Does this nsn 5310013277957 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310013277957
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 5310013277957 contain any precious metals?
No precious metal content.
Does nsn 5310013277957 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310013277957?
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
  •   Quality Inspected Parts
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