Lock Washer NSN 5310-01-483-5290

Item Description

A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces

NSN: 5310-01-483-5290

Stock Availability

NSN 5310014835290 availability
(as of 11/02/2022).

NE: 119

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Related NSN

Features and Characteristics

Hole Diameter

0.260 inches

Outside Diameter

0.487 inches

Material Thickness

0.062 inches

End Application

Mrap - common nsn - used on 2 mrap variants and 3 other weapon systems.

Part Name Assigned By Controlling Agency

Split lock washer

Special Features

Screw size 0.2500, regular spring lock washer

Material

Stainless steel

Material Specification

Mil-35-338 federal specification single material response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

Style Designator

Square grip type

FSC

5310 Nuts And Washers

NIIN

014835290

NSN

5310014835290

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

91475A029

Cage Code:

39428

Status:

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 5310-01-483-5290

What are the manufacturers of nsn 5310014835290?

Mcmaster-carr Supply Company (39428)

Does this nsn 5310014835290 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310014835290
A washer which is usually round with a centrally located hole. its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. it may be made of one or two pieces

Does nsn 5310014835290 contain any precious metals?
No precious metal content.

Does nsn 5310014835290 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310014835290?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

14218

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