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Spring Tension Washer NSN 5310-00-740-3318

Item Description

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

NSN 5310-00-740-3318 NSN: 5310-00-740-3318

Features and Characteristics

Hole Diameter
Between 0.251 inches and 0.255 inches
Outside Diameter
Between 1.490 inches and 1.510 inches
Overall Height
Between 0.100 inches and 0.120 inches
Material Thickness
Between 0.0647 inches and 0.0847 inches
Material
Steel comp 1008 or steel comp 1009 or steel comp 1015 or steel comp 1018 or steel comp 1020
Material Specification
Qq-s-698 federal specification all material responses
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, cl 2 federal specification single treatment response
Style Designator
Spring tension
FSC
5310 Nuts And Washers
NIIN
007403318
NSN
5310007403318

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
525016
Cage Code:
02978
Status:
A
MSDS:
Part Number:
7403318
Cage Code:
19207
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 5310-00-740-3318
What are the manufacturers of nsn 5310007403318?
Does this nsn 5310007403318 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310007403318
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.
Does nsn 5310007403318 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310007403318 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310007403318?
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
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