1JA8657H04

View detailed technical data, stock status, and sourcing information for: 1JA8657H04
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 1JA8657H04 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-639-2089

Item Name Code

14218

Assigment Date

01/01/1963 (63 years ago)

0.019 inches minimum and 0.031 inches maximum material thickness, astm a582 assn std single material response overall material document and classification, 0.212 inches maximum outside diameter, 0.106 inches minimum and 0.124 inches maximum hole diameter, steel comp 303 overall material

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Hole Diameter: 0.106 inches minimum and 0.124 inches maximum
Outside Diameter: 0.212 inches maximum
Material Thickness: 0.019 inches minimum and 0.031 inches maximum
Material: steel comp 303 overall
Material Document And Classification: astm a582 assn std single material response overall
Surface Treatment: passivate overall
Style Designator: split helical-right hand

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-124-3229	No Name Available	09/05/1972

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
1JA8657-4	Lock Washer
1JA8657H04	Lock Washer
272 535 666	Lock Washer

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-00-639-2089?

The FSCG of the NSN 5310-00-639-2089 is 5310

Does the NSN 5310-00-639-2089 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-00-639-2089 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5310-00-639-2089 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-639-2089 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-00-639-2089 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963