5305-00-791-9427

Find complete technical information, availability, and procurement data for: 5305-00-791-9427
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-791-9427

Item Name Code

41756

Assigment Date

01/01/1960 (66 years ago)

0.244 inches minimum and 0.250 inches maximum width between flats, 0.097 inches minimum and 0.122 inches maximum head height, 0.500 inches minimum fastener length, 0.302 inches minimum and 0.328 inches maximum extended washer diameter, hexagon extended washer head style

Product Characteristics

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

Fastener Length: 0.500 inches minimum
Head Style: hexagon extended washer
Head Height: 0.097 inches minimum and 0.122 inches maximum
Width Between Flats: 0.244 inches minimum and 0.250 inches maximum
Extended Washer Diameter: 0.302 inches minimum and 0.328 inches maximum
Extended Washer Thickness: 0.017 inches minimum and 0.029 inches maximum
Internal Drive Style: slot
Features Provided: casehardened
Nonmachine Thread Style: gimlet point (type a, ab or ba)
Nonmachine Nominal Thread Diameter: 0.156 inches
Special Features: serated washer face
Material: steel overall
Surface Treatment: cadmium and chromate overall

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:

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TAPITS7-16-1-2	Tapping Screw

FAQs

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

What is the FSCG of the NSN 5305-00-791-9427?

The FSCG of the NSN 5305-00-791-9427 is 5305

Does the NSN 5305-00-791-9427 have a Schedule B code assigned?

Yes, the Schedule B code is 7318140000

Does NSN 5305-00-791-9427 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 5305-00-791-9427 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-791-9427 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 5305-00-791-9427 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960