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Lock Washer NSN 5310-01-478-5703

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 5310-01-478-5703 NSN: 5310-01-478-5703

Features and Characteristics

Hole Diameter
Between 0.377 inches and 0.385 inches
Outside Diameter
0.680 inches
Material Thickness
0.094 inches
End Application
6115-01-431-3063; generator set, diesel engine
Material
Steel
Material Specification
Astm a 29, uns g10600 through g10800 assn standard single material response
Surface Treatment
Zinc and chromate
Surface Treatment Specification
Astm b 633, sc 3, type ii assn standard single treatment response
Style Designator
Split helical-right hand
FSC
5310 Nuts And Washers
NIIN
014785703
NSN
5310014785703

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
13230E6744-46
Cage Code:
97403
Status:
A
MSDS:
Part Number:
13230E6744
Cage Code:
97403
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 5310-01-478-5703
What are the manufacturers of nsn 5310014785703?
Does this nsn 5310014785703 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310014785703
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 5310014785703 contain any precious metals?
No precious metal content.
Does nsn 5310014785703 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310014785703?
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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