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Lock Washer NSN 5310-01-318-8145

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 5310-01-318-8145 NSN: 5310-01-318-8145

Features and Characteristics

Hole Diameter
Between 0.088 inches and 0.094 inches
Outside Diameter
0.135 inches
Material Thickness
0.020 inches
Hardness Rating
Between 43.0 rockwell c and 53.0 rockwell c
Material
Steel
Material Specification
Aisi/sae 1060 assn standard 1st material response or aisi 1060 assn standard 2nd material response or aisi 1064 assn standard 3rd material response or aisi/sae 1065 assn standard 4th material response or aisi/sae 1070 assn standard 5th material response or aisi/sae 1074 assn standard 6th material response or aisi 1075 assn standard 7th material response or aisi 1080 assn standard 8th material response
Surface Treatment
Phosphate
Surface Treatment Specification
Mil-p-16232, type z, class 3 military specification single treatment response
Style Designator
Split helical-right hand
FSC
5310 Nuts And Washers
NIIN
013188145
NSN
5310013188145

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS51848-23
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 5310-01-318-8145
What are the manufacturers of nsn 5310013188145?
Does this nsn 5310013188145 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310013188145
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 5310013188145 contain any precious metals?
No precious metal content.
Does nsn 5310013188145 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310013188145?
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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