13-623

View detailed technical data, stock status, and sourcing information for: 13-623
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-728-0443

Item Name Code

05277

Assigment Date

03/28/2025 (1 year ago)

A bracket of various shapes (other than angle), designed to be attached to a supporting surface for the specific purpose of positioning, aligning and/or supporting another item. Excludes:brace (as modified); bracket, angle; and bracket, double angle. See also bracket (1), electrical connector; bracket, fire extinguisher; bracket, solenoid; bracket, track, sliding door; and retainer (as modified).

5310-01-728-0443, hexagon self-locking nut

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
13-623	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-728-0443?

The FSCG of the NSN 5310-01-728-0443 is 5310

Does the NSN 5310-01-728-0443 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5310-01-728-0443 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 5310-01-728-0443 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-728-0443 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 5310-01-728-0443 was assigned to the Federal Catalog?

It was assigned 1 year ago, on Fri, Mar 28, 2025