3040-01-252-0732

Find complete technical information, availability, and procurement data for: 3040-01-252-0732
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-252-0732

Item Name Code

22914

Assigment Date

03/29/1987 (39 years ago)

An item so shaped as to deflect one or more of the following: dust, dirt, grease, oil, or liquid into a desired direction or away from a particular area. Can be attached to a stationary or with a revolving part. May or may not be a mechanical device.

flat keyway second end style, flat keyway first end style, 0.5010 inches nominal first end keyway width, not identical end similarity, 28.750 inches nominal overall 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: flat keyway
End Similarity: not identical
Second End Style: flat keyway
Overall Length: 28.750 inches nominal
First End Keyway Width: 0.5010 inches nominal
First End External Keyway Length: unable to decode
First End Keyway Depth: 0.284 inches nominal
First End Diameter: 2.2511 inches nominal
Second End Keyway Width: 0.6260 inches nominal
Second End External Keyway Length: unable to decode
Second End Keyway Depth: 0.3567 inches nominal
Second End Diameter: 2.4997 inches nominal
Step Quantity: 9
Largest Step Diameter: 3.500 inches nominal
Surface Finish: 63.0 microinches
Special Features: two threaded holes in first end 3/8-24unf-2b x 1/2 in. dp 180 deg apart
Material: steel comp 4340
Material Document And Classification: mil-s-5000 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
5210311	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-252-0732?

The FSCG of the NSN 3040-01-252-0732 is 3040

Does the NSN 3040-01-252-0732 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-252-0732 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 3040-01-252-0732 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-252-0732 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 3040-01-252-0732 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sun, Mar 29, 1987