5305-01-641-5925

Find complete technical information, availability, and procurement data for: 5305-01-641-5925
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-641-5925

Item Name Code

16282

Assigment Date

01/27/2015 (11 years ago)

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes:nut (1), self-locking, cap.

right-hand thread direction, 0.127 inches nominal head height, flat countersunk undercut head style, 0.750 inches nominal fastener length, 3a thread class

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Fastener Length: 0.750 inches nominal
Head Style: flat countersunk undercut
Head Height: 0.127 inches nominal
Internal Drive Style: hexagon
End Item Identification: mrap - cougar tow
Nominal Thread Diameter: 0.19 inches
Width Across Flats: 0.411 inches nominal
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 120000 pounds per square inch
Hardness Rating: 32.0 rockwell c nominal overall
Countersink Angle: 82.0 degrees nominal
Part Name Assigned By Controlling Agency: zinc-plated alloy steel flat socket head cap screw
Special Features: beveled neck and flat head; thread length - full
Material: steel overall
Surface Treatment: zinc alloy 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
91263A546	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-641-5925?

The FSCG of the NSN 5305-01-641-5925 is 5305

Does the NSN 5305-01-641-5925 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-641-5925 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 5305-01-641-5925 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-641-5925 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 5305-01-641-5925 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Tue, Jan 27, 2015