20391-A

View detailed technical data, stock status, and sourcing information for: 20391-A
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 20391-A to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-01-235-3228

Item Name Code

15948

Assigment Date

06/27/1986 (40 years ago)

A headed or headless fastener externally or internally threaded. It is intended for fastening by welding the head, unthreaded end or welding tip. If headed, the head is not designed to be self-holding, nor to be turned with a wrench or inserted driver, nor does the head have small raised projections on the top or underside to facilitate welding. See also bolt, welding.

thsd are 0.625 nc 11 3a right hand thread,thread length 1.125 in. ends are same special features, steel material, 3.000 inches nominal overall length, mil-s-1222,ty 1,sym b-7 mil spec single material response material document and classification, zzzy criticality code justification

Product Characteristics

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

Overall Length: 3.000 inches nominal
Criticality Code Justification: zzzy
Special Features: thsd are 0.625 nc 11 3a right hand thread,thread length 1.125 in. ends are same
Material: steel
Material Document And Classification: mil-s-1222,ty 1,sym b-7 mil spec single material response
Reference Number Differentiating Characteristics: material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

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
20391-A	Plain Stud
5330-FPC30	Plain Stud

FAQs

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

What is the FSCG of the NSN 5307-01-235-3228?

The FSCG of the NSN 5307-01-235-3228 is 5307

Does the NSN 5307-01-235-3228 have a Schedule B code assigned?

Yes, the Schedule B code is 7317009000

Does NSN 5307-01-235-3228 require demilitarization?

Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

Does NSN 5307-01-235-3228 contain precious materials?

Item does not contain precious metal.

Does NSN 5307-01-235-3228 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 5307-01-235-3228 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Fri, Jun 27, 1986