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Key Washer NSN 5310-00-240-0218

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 5310-00-240-0218 NSN: 5310-00-240-0218

Features and Characteristics

Hole Diameter
0.40625 inches
Outside Diameter
0.750 inches
External Prebent Key Length
0.125 inches
External Prebent Key Width
0.1875 inches
Distance From Centerline To Inside Of Prebent Key
0.40875 inches
Overall Distance Including Keys
0.84375 inches
Material Thickness
0.060 inches
Special Features
External key
Material
Steel comp 1
Material Specification
Mil-s-854 military specification single material response
Surface Treatment
Cadmium and chromate or zinc and chromate
Surface Treatment Specification
Qq-p-416, type 2, class 3 federal specification 1st treatment response or astm b633, type 2, class 3 assn standard 2nd treatment response
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
002400218
NSN
5310002400218

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
298546-6
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
298546P6
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
298546PC6
Cage Code:
10001
Status:
A
MSDS:
Part Number:
8005097PC6
Cage Code:
24446
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 5310-00-240-0218
What are the manufacturers of nsn 5310002400218?
Does this nsn 5310002400218 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310002400218
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 5310002400218 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310002400218 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310002400218?
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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