12543051-023

View detailed technical data, stock status, and sourcing information for: 12543051-023
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-644-6055

Item Name Code

18257

Assigment Date

05/13/2015 (11 years ago)

A cylindrical item with an opening throughout its length which may be of cylindrical or other cross-sectional shape. It has external grooves for fluid flow, and may have external packing grooves. This item provides internal porting for various inlet and outlet ports of a directional control linear valve.

0.938 inches nominal width between flats, 1.500 inches nominal thread length, hexagon head style, 0.620 inches nominal head height, 1.330 inches nominal extended washer diameter

Product Characteristics

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

Thread Length: 1.500 inches nominal
Head Style: hexagon
Head Height: 0.620 inches nominal
Width Between Flats: 0.938 inches nominal
Extended Washer Diameter: 1.330 inches nominal
End Item Identification: 2320015953994
Part Name Assigned By Controlling Agency: screw, flange, hex

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
12543051-023	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-644-6055?

The FSCG of the NSN 5305-01-644-6055 is 5305

Does NSN 5305-01-644-6055 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 5305-01-644-6055 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-644-6055 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 5305-01-644-6055 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Wed, May 13, 2015