5305-01-450-4794

Find complete technical information, availability, and procurement data for: 5305-01-450-4794
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-450-4794

Item Name Code

18257

Assigment Date

11/12/1997 (28 years ago)

0.970 inches minimum and 1.020 inches maximum fastener length, 2a thread class, hexagon head style, right-hand thread direction, 0.324 inches nominal thread 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: 2a
Thread Direction: right-hand
Thread Length: 0.324 inches nominal
Fastener Length: 0.970 inches minimum and 1.020 inches maximum
Head Style: hexagon
Head Height: 0.226 inches minimum and 0.268 inches maximum
Width Between Flats: 0.544 inches minimum and 0.562 inches maximum
Nominal Thread Diameter: 0.375 inches
Thread Quantity Per Inch: 24
Material: steel uns k04100 overall
Material Document And Classification: astma354, grade bd assn std single material response overall
Surface Treatment: zinc overall
Surface Treatment Document And Classification: astmb633 assn std single treatment response overall
Thread Series Designator: unf

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
B1821BH037F100N	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-450-4794?

The FSCG of the NSN 5305-01-450-4794 is 5305

Does the NSN 5305-01-450-4794 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-450-4794 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 5305-01-450-4794 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-450-4794 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 5305-01-450-4794 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Wed, Nov 12, 1997