5305-01-581-8630

Find complete technical information, availability, and procurement data for: 5305-01-581-8630
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-581-8630

Item Name Code

18257

Assigment Date

01/30/2010 (16 years ago)

An insulator that is essentially thin and flat, with one through hole centrally located. The general shape may vary by the addition of features such as beveled edges, indented surfaces, through hole keys, and/or peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. Excludes:items with more than one hole. See also insulator, disk; insulator, bead; insulator, bushing; and insulator, plate

1.500 inches nominal thread length, hexagon head style, 1.500 inches nominal fastener length, right-hand thread direction, 0.203 inches nominal head height

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Direction: right-hand
Thread Length: 1.500 inches nominal
Fastener Length: 1.500 inches nominal
Head Style: hexagon
Head Height: 0.203 inches nominal
Width Between Flats: 0.500 inches nominal
End Item Identification: truck,lift,fork nsn 3930-01-553-6676
Part Name Assigned By Controlling Agency: grade 5 zinc-plated steel hex head cap screw
Material: steel overall
Surface Treatment: zinc overall

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
92865A587	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-581-8630?

The FSCG of the NSN 5305-01-581-8630 is 5305

Does the NSN 5305-01-581-8630 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-581-8630 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 5305-01-581-8630 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-581-8630 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 5305-01-581-8630 was assigned to the Federal Catalog?

It was assigned 16 years ago, on Sat, Jan 30, 2010