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Split Washer NSN 5310-00-271-8526

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 5310-00-271-8526 NSN: 5310-00-271-8526

Features and Characteristics

Hole Diameter
Between 2.021 inches and 2.041 inches
Outside Diameter
Between 2.646 inches and 2.666 inches
Distance Across Split Opening
Between 0.052 inches and 0.062 inches
Material Thickness
0.050 inches
Hardness Rating
Between 70.0 rockwell b and 80.0 rockwell b
Material
Steel comp 1010
Material Specification
Qq-s-633 canc federal specification single material response
Style Designator
Split
FSC
5310 Nuts And Washers
NIIN
002718526
NSN
5310002718526

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5319
Cage Code:
63117
Status:
A
MSDS:
Part Number:
K6-15-33
Cage Code:
62265
Status:
A
MSDS:
Part Number:
6-15-33
Cage Code:
95019
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 5310-00-271-8526
What are the manufacturers of nsn 5310002718526?
Does this nsn 5310002718526 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310002718526
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 5310002718526 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310002718526 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310002718526?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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