5305-01-263-3811

Find complete technical information, availability, and procurement data for: 5305-01-263-3811
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-263-3811

Item Name Code

06672

Assigment Date

09/14/1987 (38 years ago)

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

1.125 inches nominal fastener length, 3a thread class, headless (setscrew) head style, pellet threads locking feature, 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: 3a
Thread Direction: right-hand
Fastener Length: 1.125 inches nominal
Head Style: headless (setscrew)
Locking Feature: pellet threads
Point Style: full dog
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.375 inches
Width Across Flats: 0.187 inches nominal
Thread Quantity Per Inch: 16
Material: nickel alloy r-405 fastener
Material: plastic polyhexamethylene adipamide locking feature
Material Document And Classification: qq-n-281 class b fed spec single material response fastener
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
5944371-1	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-01-263-3811?

The FSCG of the NSN 5305-01-263-3811 is 5305

Does the NSN 5305-01-263-3811 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-263-3811 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 5305-01-263-3811 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-263-3811 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 5305-01-263-3811 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Mon, Sep 14, 1987