5305-01-571-8109

Find complete technical information, availability, and procurement data for: 5305-01-571-8109
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-571-8109

Item Name Code

18257

Assigment Date

02/19/2009 (17 years ago)

20 thread quantity per inch, 180 pounds per square inch minimum tensile strength, 0.250 inches nominal thread diameter, 0.750 inches nominal fastener length, 0.244 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.

Fastener Length: 0.750 inches nominal
Head Height: 0.244 inches nominal
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 180 pounds per square inch
Part Name Assigned By Controlling Agency: 1/4-20 unc hex socket cap screw
Special Features: alloy steel, zinc-plated, fully threaded, 3/4? length under head
Material: steel overall
Surface Treatment: zinc 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
45458841	Hexagon Head Cap Screw
460-117	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-571-8109?

The FSCG of the NSN 5305-01-571-8109 is 5305

Does the NSN 5305-01-571-8109 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-571-8109 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 5305-01-571-8109 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-571-8109 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 5305-01-571-8109 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Thu, Feb 19, 2009