5305-00-027-5894

Find complete technical information, availability, and procurement data for: 5305-00-027-5894
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-027-5894

Item Name Code

06672

Assigment Date

05/09/1967 (59 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.

0.178 inches minimum and 0.198 inches maximum fastener length, right-hand thread direction, 0.178 inches minimum and 0.198 inches maximum thread length, headless (setscrew) head style, 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: 0.178 inches minimum and 0.198 inches maximum
Fastener Length: 0.178 inches minimum and 0.198 inches maximum
Head Style: headless (setscrew)
Point Style: full dog
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.138 inches
Width Across Flats: 0.062 inches minimum and 0.063 inches maximum
Thread Quantity Per Inch: 32
Material: steel comp 303 or steel comp 303se overall
Material Document And Classification: mil-s-7720 mil spec all material responses 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Below is a list of NSNs that have been officially superseded by this NSN: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
5305-00-584-7427	No Name Available	02/01/1986
5305-00-728-2324	No Name Available	10/01/1982

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
AN565C6H3	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-027-5894?

The FSCG of the NSN 5305-00-027-5894 is 5305

Does the NSN 5305-00-027-5894 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-027-5894 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 5305-00-027-5894 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-027-5894 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 5305-00-027-5894 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Tue, May 9, 1967