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Spring Tension Washer NSN 5310-01-265-8981

Item Description

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

NSN 5310-01-265-8981 NSN: 5310-01-265-8981

Features and Characteristics

Outside Diameter
Between 0.462 inches and 0.469 inches
Overall Height
Between 0.042 inches and 0.048 inches
Material Thickness
Between 0.035 inches and 0.0368 inches
Hardness Rating
Between 40.0 rockwell c and 46.0 rockwell c
Material
Steel comp 631
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35, type 1 or type 2 or type 3 federal specification single treatment response
Style Designator
Spring tension
FSC
5310 Nuts And Washers
NIIN
012658981
NSN
5310012658981

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
899555-1
Cage Code:
96214
Status:
A
MSDS:
Part Number:
010-M-35
Cage Code:
23650
Status:
A
MSDS:
Part Number:
704AS9555
Cage Code:
30003
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 5310-01-265-8981
What are the manufacturers of nsn 5310012658981?
Does this nsn 5310012658981 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310012658981
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.
Does nsn 5310012658981 contain any precious metals?
No precious metal content.
Does nsn 5310012658981 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310012658981?
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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