3040-00-134-8072

Find complete technical information, availability, and procurement data for: 3040-00-134-8072
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 3040-00-134-8072 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-134-8072

Item Name Code

22914

Assigment Date

10/10/1969 (56 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.

splined (straight) first end style, 4.640 inches nominal overall length, splined (straight) second end style, 0.8670 inches nominal first end diameter, 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: splined (straight)
End Similarity: not identical
Second End Style: splined (straight)
Overall Length: 4.640 inches nominal
First End Diameter: 0.8670 inches nominal
First End Spline Length: 0.7170 inches nominal
First End Spline Minor Diameter: 0.7170 inches nominal
First End Spline Major Diameter: 0.8670 inches nominal
Second End Diameter: 1.2620 inches nominal
Second End Spline Length: 1.188 inches nominal
Second End Spline Minor Diameter: 1.1190 inches nominal
Second End Spline Major Diameter: 1.2620 inches nominal
Step Quantity: 4
First End Spline Quantity: 16
Second End Spline Quantity: 24
Largest Step Diameter: 1.262 inches nominal
Material: beryllium copper (use cub000)

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
341658	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-134-8072?

The FSCG of the NSN 3040-00-134-8072 is 3040

Does the NSN 3040-00-134-8072 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-134-8072 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 3040-00-134-8072 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-134-8072 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 3040-00-134-8072 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Oct 10, 1969