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Spring Tension Washer NSN 5310-01-297-1782

Item Description

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

NSN 5310-01-297-1782 NSN: 5310-01-297-1782

Features and Characteristics

Hole Diameter
Between 0.245 inches and 0.255 inches
Outside Diameter
Between 0.427 inches and 0.447 inches
Overall Height
Between 0.055 inches and 0.071 inches
Material Thickness
0.012 inches
Material
Steel comp 1050 or steel comp 1075
Material Specification
Qq-s-700 federal specification all material responses
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, type 2, cl 2 federal specification single treatment response
FSC
5310 Nuts And Washers
NIIN
012971782
NSN
5310012971782

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
244-0068-010
Cage Code:
13499
Status:
A
MSDS:
Part Number:
5804-20-2C2
Cage Code:
86928
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 5310-01-297-1782
What are the manufacturers of nsn 5310012971782?
Does this nsn 5310012971782 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310012971782
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.
Does nsn 5310012971782 contain any precious metals?
No precious metal content.
Does nsn 5310012971782 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310012971782?
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
  •   Quality Fast Service
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