5305-01-481-1829

Find complete technical information, availability, and procurement data for: 5305-01-481-1829
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-481-1829

Item Name Code

18257

Assigment Date

12/20/2000 (25 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

hexagon head style, 0.500 inches nominal fastener length, 3a thread class, 0.500 inches nominal thread length, right-hand thread direction

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: 0.500 inches nominal
Fastener Length: 0.500 inches nominal
Head Style: hexagon
Head Height: 0.120 inches nominal
Width Between Flats: 0.312 inches nominal
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Material: zinc alloy 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
863-000593	Hexagon Head Cap Screw
93075A829	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-481-1829?

The FSCG of the NSN 5305-01-481-1829 is 5305

Does the NSN 5305-01-481-1829 have a Schedule B code assigned?

Yes, the Schedule B code is 7907006000

Does NSN 5305-01-481-1829 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 5305-01-481-1829 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-481-1829 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 5305-01-481-1829 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Wed, Dec 20, 2000