5305-01-641-5626

Find complete technical information, availability, and procurement data for: 5305-01-641-5626
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-641-5626

Item Name Code

18257

Assigment Date

01/26/2015 (11 years ago)

An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body.

3.25 inches nominal thread length, hexagon head style, 3.25 inches nominal fastener length, 2a thread class, 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: 3.25 inches nominal
Fastener Length: 3.25 inches nominal
Head Style: hexagon
Head Height: 0.234375 inches nominal
Width Between Flats: 0.5625 inches nominal
End Item Identification: mrap - cougar tow; mrap - cougar sabr/tow
Nominal Thread Diameter: 0.375 inches
Thread Quantity Per Inch: 16
Minimum Tensile Strength: 70000 pounds per square inch
Hardness Rating: 70.0 rockwell b nominal overall
Part Name Assigned By Controlling Agency: 18-8 stainless steel hex head cap screw
Special Features: thread length - full
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
03290-03	Hexagon Head Cap Screw
92240A950	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-641-5626?

The FSCG of the NSN 5305-01-641-5626 is 5305

Does the NSN 5305-01-641-5626 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-641-5626 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 5305-01-641-5626 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-641-5626 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 5305-01-641-5626 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Mon, Jan 26, 2015