5305-00-305-1032

Find complete technical information, availability, and procurement data for: 5305-00-305-1032
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-305-1032

Item Name Code

18257

Assigment Date

10/17/1973 (52 years ago)

A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see gearshaft (as modified). Excludes:gear subassembly, speed decreaser.

0.360 inches minimum and 0.380 inches maximum fastener length, 3a thread class, 0.280 inches minimum thread length, hexagon head style, 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: 0.280 inches minimum
Fastener Length: 0.360 inches minimum and 0.380 inches maximum
Head Style: hexagon
Head Height: 0.250 inches minimum and 0.270 inches maximum
Width Between Flats: 0.438 inches nominal
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Special Features: 0.350 in. min 0.370 in. max dia by 0.130 in. deep countersink in head
Material: steel 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
10125119	Hexagon Head Cap Screw
3161453-1	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-305-1032?

The FSCG of the NSN 5305-00-305-1032 is 5305

Does the NSN 5305-00-305-1032 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-305-1032 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 5305-00-305-1032 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-305-1032 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 5305-00-305-1032 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, Oct 17, 1973