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Key Washer NSN 5310-00-159-3590

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 5310-00-159-3590 NSN: 5310-00-159-3590

Features and Characteristics

Hole Diameter
Between 0.391 inches and 0.422 inches
Outside Diameter
0.3438 inches
External Straight Key Length
0.437 inches
Peening Key Length
0.478 inches
External Straight Key Width
Between 0.359 inches and 0.375 inches
Overall Distance Including Keys
1.344 inches
External Key Quantity
4
Material Thickness
Between 0.030 inches and 0.041 inches
Heat Treatment
As fabricated
Material
Steel
Material Specification
Mil-s-11415, class e-cancelled military standard single material response
Surface Treatment
Cadmium and zinc
Surface Treatment Specification
Qq-p-417, type 1, class 3 federal specification 1st treatment response and qq-z-325, type 2, class 3 federal specification 2nd treatment response
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
001593590
NSN
5310001593590

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1287783
Cage Code:
80064
Status:
A
MSDS:
Part Number:
10399436
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: 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 5310-00-159-3590
What are the manufacturers of nsn 5310001593590?
Does this nsn 5310001593590 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310001593590
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 5310001593590 contain any precious metals?
No precious metal content.
Does nsn 5310001593590 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310001593590?
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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