5305-01-543-5411

Find complete technical information, availability, and procurement data for: 5305-01-543-5411
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-543-5411

Item Name Code

18257

Assigment Date

09/14/2006 (19 years ago)

An item consisting of two or more individually insulated conductors (solid, stranded, or tinsel) of a definite length, with or without shielding, held together by lacing cord, metal bands, or similar type binding. The individual conductors are usually identified by color, or by alphabetic or numeric codes or symbols. The item may include fittings which provide for connection to other items. Excludes:items which are branched, forked, jacketed, sleeved, or contained in a common covering. Also excludes:cable assembly (as modified); harness, electrical equipment; lead assembly, electrical; and wiring harness, branched.

2a thread class, 0.226 inches minimum and 0.243 inches maximum head height, right-hand thread direction, 1.125 inches nominal fastener length, hexagon 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: 2a
Thread Direction: right-hand
Fastener Length: 1.125 inches nominal
Head Style: hexagon
Head Height: 0.226 inches minimum and 0.243 inches maximum
Width Between Flats: 0.5510 inches minimum and 0.5625 inches maximum
Nominal Thread Diameter: 0.375 inches
Thread Quantity Per Inch: 16
Minimum Tensile Strength: 9300 pounds per square inch
Material: steel overall
Surface Treatment: cadmium overall
Thread Series Designator: unc

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
MS35291-061	Hexagon Head Cap Screw
NASM90725-61	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-543-5411?

The FSCG of the NSN 5305-01-543-5411 is 5305

Does the NSN 5305-01-543-5411 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-543-5411 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 5305-01-543-5411 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-543-5411 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 5305-01-543-5411 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Thu, Sep 14, 2006