A91906-12

View detailed technical data, stock status, and sourcing information for: A91906-12
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-271-1030

Item Name Code

16282

Assigment Date

01/19/1988 (38 years ago)

An item fabricated from nonmetallic special shaped section. It may be (1) formed to a specific shape with or without joints, (2) a single piece whose ends have been secured together to form a specific shape, or (3) a straight item fabricated to a specific length for a specific application with end cuts or joints. Items, except for molded corners, slot(s), press fit buttons, and the like must be of one continuous cross section. It is specifically designed for use in applications where there is no relative motion between joined parts. Excludes:bushing, nonmetallic; packing, performed; pad, cushioning;and seal, plain. For straight items with square end cuts and without mounting hole(s), slot(s), or press fit buttons, see nonmetallic special shaped section.

flat chamfer head style, 3a thread class, 1.500 inches nominal thread length, right-hand thread direction, 2.750 inches nominal fastener length

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: 1.500 inches nominal
Fastener Length: 2.750 inches nominal
Head Style: flat chamfer
Head Diameter: 1.000 inches nominal
Head Height: 0.750 inches nominal
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.750 inches
Width Across Flats: 0.562 inches nominal
Thread Quantity Per Inch: 10
Material: steel 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
A91906-12	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-271-1030?

The FSCG of the NSN 5305-01-271-1030 is 5305

Does the NSN 5305-01-271-1030 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-271-1030 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 5305-01-271-1030 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-271-1030 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 5305-01-271-1030 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Tue, Jan 19, 1988