3040-01-526-2978

Find complete technical information, availability, and procurement data for: 3040-01-526-2978
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-526-2978

Item Name Code

22914

Assigment Date

12/14/2004 (21 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.

0.0630 inches minimum and 0.0655 inches maximum first end keyway width, external threaded second end style, 0.3120 inches nominal first end diameter, not identical end similarity, externally threaded and indented flat keyway first end style

Product Characteristics

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

First End Style: externally threaded and indented flat keyway
End Similarity: not identical
Second End Style: external threaded
First End Keyway Width: 0.0630 inches minimum and 0.0655 inches maximum
First End Diameter: 0.3120 inches nominal
Second End Diameter: 0.5000 inches nominal

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
925369-1	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-526-2978?

The FSCG of the NSN 3040-01-526-2978 is 3040

Does the NSN 3040-01-526-2978 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-526-2978 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 3040-01-526-2978 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-526-2978 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 3040-01-526-2978 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Tue, Dec 14, 2004