5305-01-643-1545

Find complete technical information, availability, and procurement data for: 5305-01-643-1545
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-643-1545

Item Name Code

06660

Assigment Date

03/23/2015 (11 years ago)

Trousers specifically designed for use in armed conflicts, in training, or the like in any climate. Excludes:trousers,men's.

2a thread class, 0.875 inches nominal thread length, hexagon head style, 0.875 inches nominal fastener 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: 2a
Thread Direction: right-hand
Thread Length: 0.875 inches nominal
Fastener Length: 0.875 inches nominal
Head Style: hexagon
Head Height: 0.208 inches minimum and 0.230 inches maximum
Width Between Flats: 0.489 inches minimum and 0.500 inches maximum
Internal Drive Style: w/o internal drive
End Item Identification: 454/502 mag mpi engine generation vi closed cooling system
Nominal Thread Diameter: 0.3125 inches
Features Provided: lock washer
Thread Quantity Per Inch: 18
Part Name Assigned By Controlling Agency: screw(5/16-18 x 7/8 in.)
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
10-29198	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-01-643-1545?

The FSCG of the NSN 5305-01-643-1545 is 5305

Does NSN 5305-01-643-1545 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 5305-01-643-1545 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-643-1545 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 5305-01-643-1545 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Mon, Mar 23, 2015