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Split Washer NSN 5310-00-303-2535

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 5310-00-303-2535 NSN: 5310-00-303-2535

Features and Characteristics

Hole Diameter
1.250 inches
Outside Diameter
Between 1.550 inches and 1.560 inches
Distance Across Split Opening
0.250 inches
Material Thickness
Between 0.060 inches and 0.070 inches
Heat Treatment
Annealed
Material
Steel
Material Specification
Mil-s-18729 military specification single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416 federal specification single treatment response
Style Designator
Split
FSC
5310 Nuts And Washers
NIIN
003032535
NSN
5310003032535

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1560H34-179
Cage Code:
81996
Status:
A
MSDS:
Part Number:
S1610-33002
Cage Code:
78286
Status:
A
MSDS:
Part Number:
SH1002
Cage Code:
14849
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 5310-00-303-2535
What are the manufacturers of nsn 5310003032535?
Does this nsn 5310003032535 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310003032535
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 5310003032535 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310003032535 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310003032535?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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