3040-00-381-5506

Find complete technical information, availability, and procurement data for: 3040-00-381-5506
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-381-5506

Item Name Code

20362

Assigment Date

01/01/1963 (63 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.

0.1935 inches nominal mounting hole diameter, 3 mounting hole quantity, 1.875 inches nominal outside diameter, 1.000 inches nominal aperture diameter, 0.188 inches nominal thickness

Product Characteristics

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

Outside Diameter: 1.875 inches nominal
Thickness: 0.188 inches nominal
Mounting Hole Diameter: 0.1935 inches nominal
Mounting Hole Quantity: 3
Aperture Diameter: 1.000 inches nominal
Special Features: equally spaced on 1.562 in. dia bolt circle
Material: steel
Shape: round

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
417625PC1	Shaft Retaining Plate

FAQs

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

What is the FSCG of the NSN 3040-00-381-5506?

The FSCG of the NSN 3040-00-381-5506 is 3040

Does the NSN 3040-00-381-5506 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 3040-00-381-5506 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 3040-00-381-5506 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-381-5506 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 3040-00-381-5506 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963