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Key Washer NSN 5310-01-155-2575

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 5310-01-155-2575 NSN: 5310-01-155-2575

Features and Characteristics

Hole Diameter
Between 0.625 inches and 0.630 inches
Outside Diameter
2.250 inches
External Straight Key Length
0.500 inches
Overall Distance Including Keys
3.375 inches
External Key Quantity
1
Material Thickness
0.250 inches
Material
Aluminum alloy 7075
Material Specification
Qq-a-250/24, t7651 federal specification single material response
FSC
5310 Nuts And Washers
NIIN
011552575
NSN
5310011552575

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
74A800622-2011
Cage Code:
76301
Status:
A
MSDS:
Part Number:
10109844
Cage Code:
A486G
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 5310-01-155-2575
What are the manufacturers of nsn 5310011552575?
Does this nsn 5310011552575 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310011552575
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 5310011552575 contain any precious metals?
No precious metal content.
Does nsn 5310011552575 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310011552575?
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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