5305-01-491-8991

Find complete technical information, availability, and procurement data for: 5305-01-491-8991
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-491-8991

Item Name Code

19665

Assigment Date

11/05/2001 (24 years ago)

A narrow strip of woven or processed material less than twelve inches (304.8 mm) in width. It is specifically designed to prevent any undesirable flow of current between conductors and other objects. The item tends to resist any physical change, in contrast to an insulating compound in tape form which will fuse under a specified heat or pressure. It may or may not have adhesive backing. Excludes:items not having definite rated electrical characteristics, such as tape, adhesive, rubber; tape, pressure sensitive adhesive; tape, semi-conducting, electrical; and tape, shielding, electrical. See also insulation cloth, electrical and insulating compound, electrical.

2a thread class, socket head cap mounting screw; lockwire holes special features, 0.164 inches nominal thread diameter, steel corrosion resisting overall material, 32 thread quantity per inch

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
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Special Features: socket head cap mounting screw; lockwire holes
Material: steel corrosion resisting 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
6238A1	Panel Fastener Screw

FAQs

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

What is the FSCG of the NSN 5305-01-491-8991?

The FSCG of the NSN 5305-01-491-8991 is 5305

Does the NSN 5305-01-491-8991 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-491-8991 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 5305-01-491-8991 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-491-8991 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 5305-01-491-8991 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Mon, Nov 5, 2001