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Lock Washer NSN 5310-01-646-3810

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 5310-01-646-3810 NSN: 5310-01-646-3810

Features and Characteristics

Hole Diameter
0.320 inches
Outside Diameter
0.610 inches
Material Thickness
Between 0.028 inches and 0.034 inches
Part Name Assigned By Controlling Agency
External-tool, lock washer
Special Features
Cage 80195 is the oem
Material
Steel
Surface Treatment
Zinc
Style Designator
Flat external teeth
FSC
5310 Nuts And Washers
NIIN
016463810
NSN
5310016463810

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
0138485
Cage Code:
80195
Status:
A
MSDS:
Part Number:
91114A030
Cage Code:
39428
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 5310-01-646-3810
What are the manufacturers of nsn 5310016463810?
Does this nsn 5310016463810 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310016463810
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 5310016463810 contain any precious metals?
No precious metal content.
Does nsn 5310016463810 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310016463810?
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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