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Spring Tension Washer NSN 5310-00-950-3221

Item Description

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

NSN 5310-00-950-3221 NSN: 5310-00-950-3221

Features and Characteristics

Hole Diameter
Between 0.771 inches and 0.791 inches
Outside Diameter
Between 1.240 inches and 1.260 inches
Overall Height
Between 0.094 inches and 0.156 inches
Material Thickness
0.025 inches
Hardness Rating
Between 40.0 rockwell c and 45.0 rockwell c
Material
Steel comp 1070
Material Specification
Aisi assn standard single material response
FSC
5310 Nuts And Washers
NIIN
009503221
NSN
5310009503221

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
721494
Cage Code:
00447
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 5310-00-950-3221
What are the manufacturers of nsn 5310009503221?
Does this nsn 5310009503221 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310009503221
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.
Does nsn 5310009503221 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310009503221 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310009503221?
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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