5305-01-424-4770

Find complete technical information, availability, and procurement data for: 5305-01-424-4770
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-424-4770

Item Name Code

29294

Assigment Date

01/29/1996 (30 years ago)

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

0.250 inches nominal thread diameter, unjf thread series designator, 0.403 inches nominal thread length, 3a thread class, 2.653 inches nominal fastener length

Product Characteristics

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

Thread Class: 3a
Thread Length: 0.403 inches nominal
Fastener Length: 2.653 inches nominal
Nominal Thread Diameter: 0.250 inches
Thread Series Designator: unjf

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
NAS1581A4T36	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-424-4770?

The FSCG of the NSN 5305-01-424-4770 is 5305

Does NSN 5305-01-424-4770 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 5305-01-424-4770 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-424-4770 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 5305-01-424-4770 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Mon, Jan 29, 1996