5305-01-159-6567

Find complete technical information, availability, and procurement data for: 5305-01-159-6567
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-159-6567

Item Name Code

41756

Assigment Date

08/11/1983 (42 years ago)

A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes:screw, assembled washer.

8.0 millimeters minimum and 9.4 millimeters maximum head diameter, cross recess type 1 internal drive style, gimlet point (type a, ab or ba) nonmachine thread style, 25.00 millimeters nominal fastener length, oval countersunk head 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: 25.00 millimeters nominal
Head Style: oval countersunk
Head Diameter: 8.0 millimeters minimum and 9.4 millimeters maximum
Internal Drive Style: cross recess type 1
Nonmachine Thread Style: gimlet point (type a, ab or ba)
Countersink Angle: 80.0 degrees minimum and 82.0 degrees maximum
Nonmachine Nominal Thread Diameter: 4.2 millimeters
Surface Treatment: chromium 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
11501167	Tapping Screw
14013729	Tapping Screw

FAQs

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

What is the FSCG of the NSN 5305-01-159-6567?

The FSCG of the NSN 5305-01-159-6567 is 5305

Does NSN 5305-01-159-6567 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 5305-01-159-6567 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-159-6567 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 5305-01-159-6567 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Thu, Aug 11, 1983