3040-01-176-1449

Find complete technical information, availability, and procurement data for: 3040-01-176-1449
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-176-1449

Item Name Code

22914

Assigment Date

04/08/1984 (42 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.

26.375 inches nominal overall length, 3.6250 inches nominal first end diameter, internal threaded second end style, plain first end style, not identical end similarity

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: plain
End Similarity: not identical
Second End Style: internal threaded
Overall Length: 26.375 inches nominal
First End Diameter: 3.6250 inches nominal
Second End Diameter: 3.6110 inches nominal
Second End Internal Thread Length: 1.3120 inches nominal
Step Quantity: 3
Criticality Code Justification: zzzy
Largest Step Diameter: 1.688 inches nominal
Material: nickel alloy
Reference Number Differentiating Characteristics: material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

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
501-4458633PC4	Shouldered Shaft
7255-242 PC 11	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-176-1449?

The FSCG of the NSN 3040-01-176-1449 is 3040

Does the NSN 3040-01-176-1449 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-176-1449 require demilitarization?

Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

Does NSN 3040-01-176-1449 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-176-1449 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 3040-01-176-1449 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sun, Apr 8, 1984