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Lock Washer NSN 5310-01-540-2383

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 5310-01-540-2383 NSN: 5310-01-540-2383

Features and Characteristics

Hole Diameter
4.1 millimeters
Outside Diameter
7.6 millimeters
Material Thickness
1.2 millimeters
Part Name Assigned By Controlling Agency
Washer, lock-metric
Material
Steel
Surface Treatment
Zinc
Style Designator
Split helical-right hand
FSC
5310 Nuts And Washers
NIIN
015402383
NSN
5310015402383

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
128-A2-M4
Cage Code:
15526
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 5310-01-540-2383
What are the manufacturers of nsn 5310015402383?
Does this nsn 5310015402383 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310015402383
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 5310015402383 contain any precious metals?
No precious metal content.
Does nsn 5310015402383 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310015402383?
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
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