5305-01-168-5621

Find complete technical information, availability, and procurement data for: 5305-01-168-5621
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-168-5621

Item Name Code

01852

Assigment Date

12/20/1983 (42 years ago)

An externally threaded device whose threaded portion is of one nominal diameter, without a head, but with the unthreaded end either bent more than 225 degrees (3.925 radians) or cast, forged, or punched to resemble an eye. See also bolt, hook. Excludes:connector, rod end.

0.812 inches nominal fastener length, 0.250 inches nominal thread length, right-hand thread direction, 2a thread class, round head style

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: 0.250 inches nominal
Fastener Length: 0.812 inches nominal
Head Style: round
Head Diameter: 0.292 inches minimum and 0.308 inches maximum
Head Height: 0.154 inches minimum and 0.170 inches maximum
First Diameter From Head: 0.125 inches minimum and 0.135 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.392 inches minimum and 0.412 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Externally Relieved Body Diameter Quantity: 1
Material: steel comp 303 overall
Material Document And Classification: astm a582 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response 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
4481-M07-F09	Externally Relieved Body Screw
9998-2916-003	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-01-168-5621?

The FSCG of the NSN 5305-01-168-5621 is 5305

Does the NSN 5305-01-168-5621 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-168-5621 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 5305-01-168-5621 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-168-5621 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 5305-01-168-5621 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Tue, Dec 20, 1983