Lock Washer NSN 5310-00-261-7410

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: 5310-00-261-7410

Stock Availability

NSN 5310002617410 availability
(as of 10/23/2020).

NS: 7325
NE: 22575

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 0.168 inches and 0.178 inches

Outside Diameter

0.296 inches

Material Thickness

Between 0.040 inches and 0.046 inches

Hardness Rating

Between 45.0 rockwell c and 53.0 rockwell c

Color

Yellow

Material

Steel comp 1060 or steel comp 1080

Material Specification

66, uns g10600 through uns g10800 federal standard all material responses

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

Qq-p-416, type 2, class 3 federal specification all treatment responses

Style Designator

Split helical-right hand

Supplementary Features

DEEP-YE-LLO-WCOL

Specification Data

81348-ff-w-84 government specification and 96906-ms35337/canceled/ government standard

Nondefinitive Specification/std Data

A class and 2 style

Departure From Cited Document

Ff-w-84, paragraph 3.3.1 cadmium plating

FSC

5310 Nuts And Washers

NIIN

002617410

NSN

5310002617410

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

FF-W-84

Cage Code:

81348

Status:

MSDS:

Part Number:

A15017

Cage Code:

66544

Status:

MSDS:

Part Number:

1JA8657H10

Cage Code:

97942

Status:

MSDS:

Part Number:

MS35337-42

Cage Code:

96906

Status:

MSDS:

Part Number:

AN935-8

Cage Code:

88044

Status:

MSDS:

Part Number:

935C8

Cage Code:

53397

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 5310-00-261-7410

What are the manufacturers of nsn 5310002617410?

Federal Specifications (81348)
Continental Microwave And Tool Co., (66544)
Northrop Grumman Systems Corporation (97942)
Litton Systems Inc (80006)
Military Standards (96906)
Aeronautical Standards Group (88044)
Numax Electronics Inc (53397)

Does this nsn 5310002617410 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310002617410
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 5310002617410 contain any precious metals?
Precious metal content is unknown.

Does nsn 5310002617410 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310002617410?
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:

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