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Spring Tension Washer NSN 5310-01-052-0744

Item Description

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

NSN 5310-01-052-0744 NSN: 5310-01-052-0744

Features and Characteristics

Hole Diameter
Between 1.260 inches and 1.270 inches
Outside Diameter
Between 2.270 inches and 2.280 inches
Material Thickness
Between 0.133 inches and 0.143 inches
Hardness Rating
Between 45.0 rockwell c and 50.0 rockwell c
Material
Steel
Material Specification
Ams5529, condc, 17-7ph assn standard single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Mil-c-8837, type2, class2 military specification single treatment response
Style Designator
Spring tension
FSC
5310 Nuts And Washers
NIIN
010520744
NSN
5310010520744

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2040448-1
Cage Code:
70210
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 5310-01-052-0744
What are the manufacturers of nsn 5310010520744?
Does this nsn 5310010520744 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310010520744
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.
Does nsn 5310010520744 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310010520744 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310010520744?
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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