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Lock Washer NSN 5310-01-493-8700

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 5310-01-493-8700 NSN: 5310-01-493-8700

Features and Characteristics

Hole Diameter
Between 0.168 inches and 0.176 inches
Outside Diameter
Between 0.325 inches and 0.340 inches
Material Thickness
Between 0.018 inches and 0.023 inches
Special Features
Carbon steel with mechanically deposited zinc coating
Material
Steel
Surface Treatment
Zinc
Style Designator
Flat internal teeth
FSC
5310 Nuts And Washers
NIIN
014938700
NSN
5310014938700

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AA55609-38
Cage Code:
58536
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 5310-01-493-8700
What are the manufacturers of nsn 5310014938700?
Does this nsn 5310014938700 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310014938700
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 5310014938700 contain any precious metals?
No precious metal content.
Does nsn 5310014938700 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310014938700?
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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