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Key Washer NSN 5310-00-724-0040

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 5310-00-724-0040 NSN: 5310-00-724-0040

Features and Characteristics

Hole Diameter
Between 0.902 inches and 0.912 inches
Outside Diameter
Between 1.112 inches and 1.132 inches
Internal Prebent Key Length
Between 0.360 inches and 0.400 inches
Internal Prebent Key Width
Between 0.100 inches and 0.120 inches
Distance From Centerline To Inside Of Prebent Key
Between 0.385 inches and 0.405 inches
Material Thickness
0.045 inches
Color
Black
Material
Steel comp 1010
Material Specification
Ams 5040 assn standard single material response
Surface Treatment
Oxide film
Surface Treatment Specification
Ams 2485 assn standard single treatment response
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
007240040
NSN
5310007240040

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
327B812P1
Cage Code:
99207
Status:
A
MSDS:
Part Number:
327B812P001
Cage Code:
03350
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 5310-00-724-0040
What are the manufacturers of nsn 5310007240040?
Does this nsn 5310007240040 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310007240040
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 5310007240040 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310007240040 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310007240040?
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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