5305-01-443-9974

Find complete technical information, availability, and procurement data for: 5305-01-443-9974
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-443-9974

Item Name Code

16282

Assigment Date

04/24/1997 (29 years ago)

An item consisting of metal tube, straight or prebent, with permanently attached fittings (brazed or welded) on one or both ends. It is primarily designed to convey fluids, gases, and/or semisolids. For items with detachable end fittings, see tube assembly, metal.

3a thread class, 1.120 inches nominal thread length, right-hand thread direction, 2.500 inches nominal fastener length, round head style

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 Direction: right-hand
Thread Length: 1.120 inches nominal
Fastener Length: 2.500 inches nominal
Head Style: round
Head Diameter: 0.457 inches minimum and 0.469 inches maximum
Head Height: 0.306 inches minimum and 0.312 inches maximum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.312 inches
Width Across Flats: 0.250 inches nominal
Thread Quantity Per Inch: 18
Material: nickel alloy k-500 overall
Material Document And Classification: qq-n-286, class a fed spec single material response 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
211067330	Socket Head Cap Screw
595-6401267 ITEM 174	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-443-9974?

The FSCG of the NSN 5305-01-443-9974 is 5305

Does the NSN 5305-01-443-9974 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-443-9974 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 5305-01-443-9974 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-443-9974 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 5305-01-443-9974 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Thu, Apr 24, 1997