3040-00-339-2391

Find complete technical information, availability, and procurement data for: 3040-00-339-2391
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-339-2391

Item Name Code

22914

Assigment Date

01/01/1963 (63 years ago)

not identical end similarity, 0.8912 inches minimum and 0.8915 inches maximum first end diameter, 3.312 inches nominal overall length, splined (straight) second end style, plain 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: plain
End Similarity: not identical
Second End Style: splined (straight)
Overall Length: 3.312 inches nominal
First End Diameter: 0.8912 inches minimum and 0.8915 inches maximum
Second End Diameter: 0.7860 inches nominal
Second End Spline Length: 0.718 inches nominal
Second End Spline Minor Diameter: 0.4786 inches minimum and 0.4877 inches maximum
Second End Spline Major Diameter: 0.5803 inches minimum and 0.5833 inches maximum
Second End Pressure Angle: 30.0000 degrees nominal
Step Quantity: 5
Second End Spline Quantity: 13
Largest Step Diameter: 1.281 inches nominal
Surface Finish: 32.0 microinches
Material: steel corrosion resisting
Material Document And Classification: ams5643d,cond a,75250 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
56512	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-339-2391?

The FSCG of the NSN 3040-00-339-2391 is 3040

Does the NSN 3040-00-339-2391 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-339-2391 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 3040-00-339-2391 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-339-2391 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 3040-00-339-2391 was assigned to the Federal Catalog?

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