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Key Washer NSN 5310-00-061-4679

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 5310-00-061-4679 NSN: 5310-00-061-4679

Features and Characteristics

Hole Diameter
Between 0.280 inches and 0.287 inches
Outside Diameter
Between 0.490 inches and 0.510 inches
External Straight Key Length
0.125 inches
Overall Distance Including Keys
0.750 inches
Material Thickness
0.031 inches
Special Features
Both keys pre-bent 90degrees
Material
Aluminum alloy 6061
Material Specification
Qq-a-250/11, t4 federal specification single material response
Surface Treatment
Chromate
Surface Treatment Specification
Mil-c-5541, class 1a military specification single treatment response
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
000614679
NSN
5310000614679

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1C5342-1
Cage Code:
97953
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7616108000
  • NAICS: 332722
  • SITC: 69440
  • Description: Cotters, cotter-pins, washers and similar articles, of aluminum
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-061-4679
What are the manufacturers of nsn 5310000614679?
Does this nsn 5310000614679 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310000614679
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 5310000614679 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310000614679 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310000614679?
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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