3040-01-147-2872

Find complete technical information, availability, and procurement data for: 3040-01-147-2872
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-147-2872

Item Name Code

22914

Assigment Date

02/15/1983 (43 years ago)

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes:shaft(1), straight; and axle(1), straight.

internal threaded first end style, not identical end similarity, 1.1250 inches nominal first end diameter, 1.090 inches minimum and 1.100 inches maximum overall length, 0.165 inches minimum and 0.195 inches maximum first end external thread length

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: internal threaded
End Similarity: not identical
Overall Length: 1.090 inches minimum and 1.100 inches maximum
First End Diameter: 1.1250 inches nominal
First End External Thread Length: 0.165 inches minimum and 0.195 inches maximum
Second End Diameter: 1.3120 inches minimum and 1.3122 inches maximum
Step Quantity: 3
Largest Step Diameter: 1.3120 inches minimum and 1.3122 inches maximum
Surface Finish: 125.0 microinches
Material: steel corrosion resisting
Material Document And Classification: astm a582 assn std single material response

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
3491070	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-147-2872?

The FSCG of the NSN 3040-01-147-2872 is 3040

Does the NSN 3040-01-147-2872 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-147-2872 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3040-01-147-2872 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-147-2872 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 3040-01-147-2872 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Tue, Feb 15, 1983