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Spring Tension Washer NSN 5310-01-345-4972

Item Description

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

NSN 5310-01-345-4972 NSN: 5310-01-345-4972

Features and Characteristics

Hole Diameter
Between 4.550 inches and 4.570 inches
Outside Diameter
Between 4.990 inches and 5.010 inches
Overall Height
0.230 inches
Material Thickness
Between 0.055 inches and 0.058 inches
Surface Finish
32.0 microinches all surfaces
Material
Steel comp 631
Material Specification
Ams5529 assn standard single material response
FSC
5310 Nuts And Washers
NIIN
013454972
NSN
5310013454972

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3091098-1
Cage Code:
99193
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 5310-01-345-4972
What are the manufacturers of nsn 5310013454972?
Does this nsn 5310013454972 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310013454972
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.
Does nsn 5310013454972 contain any precious metals?
No precious metal content.
Does nsn 5310013454972 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310013454972?
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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