5305-01-370-6957

Find complete technical information, availability, and procurement data for: 5305-01-370-6957
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-370-6957

Item Name Code

22846

Assigment Date

01/29/1993 (33 years ago)

A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes:screw, assembled washer.

flat chamfer head style, 0.338 inches nominal thread length, 1.433 inches minimum and 1.443 inches maximum fastener length, 2a thread class, right-hand thread direction

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.338 inches nominal
Fastener Length: 1.433 inches minimum and 1.443 inches maximum
Head Style: flat chamfer
Head Diameter: 0.419 inches minimum and 0.438 inches maximum
Head Height: 0.209 inches minimum and 0.219 inches maximum
Shoulder Diameter: 0.308 inches minimum and 0.310 inches maximum first shoulder
Shoulder Length: 0.995 inches minimum and 1.005 inches maximum first shoulder
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.250 inches
Width Across Flats: 0.156 inches nominal
Thread Quantity Per Inch: 20
Shoulder Shape: round first shoulder
Special Features: 0.100 in wide undercut for thread relief,0.182 in min dia,0.193 in max dia
Color: black overall
Material: steel overall
Surface Treatment: oxide overall
Thread Series Designator: unrc

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
08024	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-01-370-6957?

The FSCG of the NSN 5305-01-370-6957 is 5305

Does the NSN 5305-01-370-6957 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-370-6957 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 5305-01-370-6957 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-370-6957 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 5305-01-370-6957 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Fri, Jan 29, 1993