3040-01-059-0630

Find complete technical information, availability, and procurement data for: 3040-01-059-0630
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-059-0630

Item Name Code

22914

Assigment Date

04/06/1978 (48 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.

0.0390 inches nominal second end groove width, 0.4680 inches nominal second end groove diameter, not identical end similarity, circular grooved second end style, 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: flat keyway
End Similarity: not identical
Second End Style: circular grooved
Second End Groove Width: 0.0390 inches nominal
Second End Groove Diameter: 0.4680 inches nominal
Overall Length: 2.475 inches nominal
First End Keyway Width: 0.3750 inches nominal
First End External Keyway Length: unable to decode
First End Keyway Depth: 0.156 inches nominal
First End Diameter: 1.2450 inches nominal
Second End Distance From End To Groove: 0.081 inches nominal
Second End Diameter: 0.5100 inches nominal
Step Quantity: 7
Largest Step Diameter: 0.745 inches nominal
Surface Finish: 125.0 microinches
Material: steel
Material Document And Classification: mil-s-7493 mil spec 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
11069094	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-059-0630?

The FSCG of the NSN 3040-01-059-0630 is 3040

Does the NSN 3040-01-059-0630 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-059-0630 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 3040-01-059-0630 contain precious materials?

Precious metal content is unknown

Does NSN 3040-01-059-0630 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 3040-01-059-0630 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Thu, Apr 6, 1978