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Key Washer NSN 5310-00-944-2601

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 5310-00-944-2601 NSN: 5310-00-944-2601

Features and Characteristics

Hole Diameter
Between 0.440 inches and 0.450 inches
Outside Diameter
0.875 inches
External Prebent Key Width
Between 0.116 inches and 0.120 inches
Hardness Rating
Between 39.0 rockwell c and 43.0 rockwell c
Material
Steel comp 4130
Material Specification
Mil-s-6758 federal specification single material response
FSC
5310 Nuts And Washers
NIIN
009442601
NSN
5310009442601

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
65652-03159-101
Cage Code:
78286
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 5310-00-944-2601
What are the manufacturers of nsn 5310009442601?
Does this nsn 5310009442601 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310009442601
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 5310009442601 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310009442601 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310009442601?
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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