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Lock Washer NSN 5310-01-540-5685

Item Description

A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces

NSN 5310-01-540-5685 NSN: 5310-01-540-5685

Features and Characteristics

Hole Diameter
Between 0.252 inches and 0.260 inches
Outside Diameter
0.487 inches
Material Thickness
0.062 inches
Material
Steel comp 316
Surface Treatment
Passivate
Style Designator
Split helical-right hand
FSC
5310 Nuts And Washers
NIIN
015405685
NSN
5310015405685

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NASM35338-139
Cage Code:
96906
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318210000
  • NAICS: 332722
  • SITC: 69422
  • Description: Spring washers and other lock washers, iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-01-540-5685
What are the manufacturers of nsn 5310015405685?
Does this nsn 5310015405685 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310015405685
A washer which is usually round with a centrally located hole. its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. it may be made of one or two pieces
Does nsn 5310015405685 contain any precious metals?
No precious metal content.
Does nsn 5310015405685 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310015405685?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
14218
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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