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Spring Tension Washer NSN 5310-00-857-5003

Item Description

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

NSN 5310-00-857-5003 NSN: 5310-00-857-5003

Features and Characteristics

Hole Diameter
Between 0.409 inches and 0.410 inches
Outside Diameter
Between 0.820 inches and 0.825 inches
Overall Height
Between 0.040 inches and 0.044 inches
Material Thickness
0.019 inches
Hardness Rating
Between 42.0 rockwell c and 48.0 rockwell c
Heat Treatment
Annealed
Material
Steel
Material Specification
Mil-s-25043 cond a military specification single material response
Style Designator
Spring tension
FSC
5310 Nuts And Washers
NIIN
008575003
NSN
5310008575003

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
356479
Cage Code:
70210
Status:
A
MSDS:
Part Number:
356479-1
Cage Code:
59364
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 5310-00-857-5003
What are the manufacturers of nsn 5310008575003?
Does this nsn 5310008575003 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310008575003
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.
Does nsn 5310008575003 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310008575003 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310008575003?
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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