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Key Washer NSN 5310-00-079-3444

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 5310-00-079-3444 NSN: 5310-00-079-3444

Features and Characteristics

Hole Diameter
0.765 inches
Outside Diameter
1.430 inches
External Straight Key Length
0.640 inches
External Straight Key Width
0.240 inches
Overall Distance Including Keys
2.200 inches
Special Features
Id has two flat parallel surfaces and the longer key contains a 0.072 inch diameter hole
Heat Treatment
As fabricated
Material
Steel
Material Specification
Mil-s-18729 cond n military specification single material response
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
000793444
NSN
5310000793444

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4J33184-103A
Cage Code:
98897
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 5310-00-079-3444
What are the manufacturers of nsn 5310000793444?
Does this nsn 5310000793444 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310000793444
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 5310000793444 contain any precious metals?
No precious metal content.
Does nsn 5310000793444 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310000793444?
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
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