Spring Tension Washer NSN 5310-00-281-2521

Item Description

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

NSN: 5310-00-281-2521

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Features and Characteristics

Hole Diameter

Between 0.1865 inches and 0.1905 inches

Outside Diameter

0.375 inches

Overall Height

0.0653 inches

Material Thickness

0.005 inches

Material

Copper alloy

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 1, cl 1 federal specification single treatment response

FSC

5310 Nuts And Washers

NIIN

002812521

NSN

5310002812521

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

43W5740-268

Cage Code:

10001

Status:

MSDS:

Part Number:

654113PC3

Cage Code:

10001

Status:

MSDS:

Part Number:

M7408221

Cage Code:

79500

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 7415210000
NAICS: 332722
SITC: 69432
Description: Copper washers including spring washers not threaded
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-281-2521

What are the manufacturers of nsn 5310002812521?

Navair And Navsea Managed (10001)
Westinghouse Electric Corp (79500)
Northrop Grumman Systems Corporation (97942)

Does this nsn 5310002812521 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310002812521
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.

Does nsn 5310002812521 contain any precious metals?
No precious metal content.

Does nsn 5310002812521 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310002812521?
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:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service