Lock Washer NSN 5310-01-130-7316

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: 5310-01-130-7316

Stock Availability

NSN 5310011307316 availability
(as of 06/02/2022).

NE: 1736
NS: 174

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

Between 0.255 inches and 0.267 inches

Outside Diameter

0.493 inches

Material Thickness

Between 0.062 inches and 0.072 inches

Hardness Rating

Between 35.0 rockwell c and 43.0 rockwell c

Criticality Code Justification

Zzzy

Material

Steel comp 302

Material Specification

Aisi assn standard single material response

Surface Treatment

Passivate

Special Test Features

Special quality control testing

Surface Treatment Specification

Qq-p-35, type 1 or type 2 or type 3 federal specification single treatment response

Style Designator

Split helical-right hand

Test Data Document

81349-mil-p-23199 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

Reference Number Differentiating Characteristics

As differentiated by material which must conform to ships parts control center special quality control provisions

FSC

5310 Nuts And Washers

NIIN

011307316

NSN

5310011307316

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

N406P41

Cage Code:

24374

Status:

MSDS:

Part Number:

C4A1 ISSUE 59

Cage Code:

09172

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 5310-01-130-7316

What are the manufacturers of nsn 5310011307316?

Bechtel Technical Services Inc (24374)
General Electric Co (09172)

Does this nsn 5310011307316 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310011307316
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 5310011307316 contain any precious metals?
No precious metal content.

Does nsn 5310011307316 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310011307316?
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