12561706 21

View detailed technical data, stock status, and sourcing information for: 12561706 21
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-694-6066

Item Name Code

41756

Assigment Date

04/13/2021 (5 years ago)

A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.

0.181 inches nominal head height, 0.340 inches nominal width between flats, 1.000 inches nominal fastener length, hexagon head style, slot internal drive style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Fastener Length: 1.000 inches nominal
Head Style: hexagon
Head Height: 0.181 inches nominal
Width Between Flats: 0.340 inches nominal
Internal Drive Style: slot
End Item Identification: 015953986
Nonmachine Thread Style: thru slot (type d)
Nonmachine Nominal Thread Diameter: 0.250 inches
Part Name Assigned By Controlling Agency: screw, tapping, thread cutting
Special Features: meets iaw requirements of nasm51851, except for finish specified iaw drawing 12469117
Material: steel overall

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
12561706 21	Tapping Screw

FAQs

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

What is the FSCG of the NSN 5305-01-694-6066?

The FSCG of the NSN 5305-01-694-6066 is 5305

Does the NSN 5305-01-694-6066 have a Schedule B code assigned?

Yes, the Schedule B code is 7318140000

Does NSN 5305-01-694-6066 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 5305-01-694-6066 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-694-6066 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 5305-01-694-6066 was assigned to the Federal Catalog?

It was assigned 5 years ago, on Tue, Apr 13, 2021