5305-01-381-2306

Find complete technical information, availability, and procurement data for: 5305-01-381-2306
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-381-2306

Item Name Code

06657

Assigment Date

10/11/1993 (32 years ago)

A headless fastener not exceeding 12 inches (304.8 mm) in length having an external thread of one nominal diameter running from end to end. See also rod, continuous thread.

0.280 inches nominal fastener length, pan no. 2 head style, right-hand thread direction, 2a thread class, 0.244 inches nominal thread length

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: 0.244 inches nominal
Fastener Length: 0.280 inches nominal
Head Style: pan no. 2
Head Diameter: 0.134 inches minimum and 0.140 inches maximum
Head Height: 0.078 inches minimum and 0.082 inches maximum
Width Between Flats: 0.0781 inches minimum and 0.0791 inches maximum
Nominal Thread Diameter: 0.086 inches
Thread Quantity Per Inch: 56
Screw Material: steel comp 303
Screw Material Document And Classification: astm a582 assn std single material response
Screw Surface Treatment: passivate
Screw Surface Treatment Document And Classification: qq-p-35,ty4 fed spec single treatment response
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
995-1392-001	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-381-2306?

The FSCG of the NSN 5305-01-381-2306 is 5305

Does the NSN 5305-01-381-2306 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-381-2306 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 5305-01-381-2306 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-381-2306 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 5305-01-381-2306 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Mon, Oct 11, 1993