5305-00-146-5761

Find complete technical information, availability, and procurement data for: 5305-00-146-5761
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-146-5761

Item Name Code

06672

Assigment Date

09/10/1971 (54 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.

headless (setscrew) head style, 0.985 inches nominal thread length, right-hand thread direction, 0.985 inches minimum and 1.015 inches maximum 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
Thread Length: 0.985 inches nominal
Fastener Length: 0.985 inches minimum and 1.015 inches maximum
Head Style: headless (setscrew)
Point Style: oval
Internal Drive Style: hexagon
End Item Identification: w/s: aircraft, viking s-3b; helicopter, advance attack, ah-1w; helicopter, seahawk, h-60; aircraft, tomcat f-14; helicopter, mh-53e; helicopter, uscg serach and rescue, hh-60j; helicopter, carrier based asw, sh-60f; aircraft, stratolifter c-135; helicopter, search and rescue, hh-60h
Nominal Thread Diameter: 0.164 inches
Width Across Flats: 0.078 inches minimum and 0.079 inches maximum
Thread Quantity Per Inch: 32
Material: steel comp 303 or steel comp 303se overall
Material Document And Classification: astm a582 assn std single material response overall
Surface Treatment: passivate overall
Thread Series Designator: unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-922-6135	No Name Available	08/09/1991
5305-01-070-6696	No Name Available	07/06/1998

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
AN565FC8H16	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-146-5761?

The FSCG of the NSN 5305-00-146-5761 is 5305

Does the NSN 5305-00-146-5761 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-146-5761 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 5305-00-146-5761 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-146-5761 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 5305-00-146-5761 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Sep 10, 1971