3040-00-571-8119

Find complete technical information, availability, and procurement data for: 3040-00-571-8119
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-571-8119

Item Name Code

22914

Assigment Date

01/01/1963 (63 years ago)

A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. Couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.

not identical end similarity, splined (involute) second end style, 0.1863 inches minimum and 0.1880 inches maximum first end keyway width, flat keyway first end style, 3.719 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: splined (involute)
Overall Length: 3.719 inches nominal
First End Keyway Width: 0.1863 inches minimum and 0.1880 inches maximum
First End External Keyway Length: unable to decode
First End Diameter: 0.9980 inches minimum and 0.9990 inches maximum
Second End Diameter: 0.6692 inches minimum and 0.6695 inches maximum
Second End Spline Length: 1.062 inches nominal
Second End Spline Minor Diameter: 0.6260 inches nominal
Second End Spline Major Diameter: 0.6290 inches nominal
Second End Pressure Angle: 30.0 degrees nominal
Step Quantity: 8
Second End Spline Quantity: 9
Largest Step Diameter: 0.998 inches minimum and 0.999 inches maximum
Material: steel comp 4140

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
3040005718119	Shouldered Shaft
7972965	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-571-8119?

The FSCG of the NSN 3040-00-571-8119 is 3040

Does the NSN 3040-00-571-8119 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-571-8119 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 3040-00-571-8119 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-00-571-8119 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 3040-00-571-8119 was assigned to the Federal Catalog?

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