5305-01-186-9124

Find complete technical information, availability, and procurement data for: 5305-01-186-9124
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-186-9124

Item Name Code

18257

Assigment Date

08/16/1984 (41 years ago)

A fixed number of components and/or items, not all having the same basic name, which are required for the performance of a complete specific operational function, that propagate into space and utilize reflected portions of electromagnetic waves for such purposes as detecting the presence and/or determining the location of distant objects, projectile velocity measurements, terrain clearance measurements, bomb directing measurement, and the like. See also radar set, semitrailer mounted.

0.969 inches minimum and 1.031 inches maximum fastener length, 2a thread class, right-hand thread direction, 0.844 inches minimum and 1.031 inches maximum thread 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
Thread Length: 0.844 inches minimum and 1.031 inches maximum
Fastener Length: 0.969 inches minimum and 1.031 inches maximum
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
Material Document And Classification: sae grade 2 assn std all material responses 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
91102447	Hexagon Head Cap Screw
91102447N	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-186-9124?

The FSCG of the NSN 5305-01-186-9124 is 5305

Does NSN 5305-01-186-9124 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 5305-01-186-9124 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-186-9124 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 5305-01-186-9124 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Aug 16, 1984