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Spring Tension Washer NSN 5310-01-389-7589

Item Description

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

NSN 5310-01-389-7589 NSN: 5310-01-389-7589

Features and Characteristics

Hole Diameter
Between 0.340 inches and 0.360 inches
Outside Diameter
Between 0.482 inches and 0.502 inches
Overall Height
Between 0.032 inches and 0.038 inches
Material Thickness
Between 0.006 inches and 0.008 inches
Hardness Rating
Between 45.0 rockwell c and 52.0 rockwell c
Material
Steel comp 1070 or steel comp 1074 or steel comp 1080 or steel comp 1085 or steel comp 1086 or steel comp 1095
Material Specification
Astm a682 assn standard all material responses
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, type 2, cl 2 federal specification single treatment response
Style Designator
Spring tension
FSC
5310 Nuts And Washers
NIIN
013897589
NSN
5310013897589

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M12133/6-04C
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-W-12133/6
Cage Code:
81349
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 5310-01-389-7589
What are the manufacturers of nsn 5310013897589?
Does this nsn 5310013897589 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310013897589
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.
Does nsn 5310013897589 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310013897589 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310013897589?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15938
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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