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Key Washer NSN 5310-00-279-5543

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 5310-00-279-5543 NSN: 5310-00-279-5543

Features and Characteristics

Hole Diameter
0.880 inches
Outside Diameter
1.700 inches
Internal Prebent Key Width
0.100 inches
Material Thickness
0.060 inches
Wire Hole Diameter
Between 0.070 inches and 0.075 inches
Material
Aluminum
Material Specification
Mms159, cond, t7351, fscm 76301 mfr ref single material response
Surface Treatment
Anodize
Surface Treatment Specification
Ps13201, type 2, class 1, fscm 76301 mfr ref single treatment response
Style Designator
Internal prebent key
FSC
5310 Nuts And Washers
NIIN
002795543
NSN
5310002795543

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
68A323198-2003
Cage Code:
76301
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 5310-00-279-5543
What are the manufacturers of nsn 5310002795543?
Does this nsn 5310002795543 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310002795543
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 5310002795543 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310002795543 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310002795543?
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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