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Split Washer NSN 5310-01-059-1970

Item Description

A washer, round in shape, and having a centrally located hole. Its two flat parallel bearing surfaces are divided or cut along the radius, leaving a cleft, fissure, or cutaway portion across the rim whch extends from the outer circumference to the washer hole but which is never as large as the washer hole diameter. Excludes washer (1), lock.

NSN 5310-01-059-1970 NSN: 5310-01-059-1970

Features and Characteristics

Hole Diameter
0.312 inches
Outside Diameter
0.750 inches
Distance Across Split Opening
0.060 inches
Material Thickness
0.060 inches
Material
Aluminum alloy 5052
Surface Treatment
Chromate
Surface Treatment Specification
Mil-c-5541, cl 1a military specification single treatment response
Style Designator
Split
FSC
5310 Nuts And Washers
NIIN
010591970
NSN
5310010591970

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
584534-1
Cage Code:
3B150
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 5310-01-059-1970
What are the manufacturers of nsn 5310010591970?
Does this nsn 5310010591970 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310010591970
A washer, round in shape, and having a centrally located hole. its two flat parallel bearing surfaces are divided or cut along the radius, leaving a cleft, fissure, or cutaway portion across the rim whch extends from the outer circumference to the washer hole but which is never as large as the washer hole diameter. excludes washer (1), lock.
Does nsn 5310010591970 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310010591970 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310010591970?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15937
FIIG:
A022B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
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