3040-01-257-4717

Find complete technical information, availability, and procurement data for: 3040-01-257-4717
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 3040-01-257-4717 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

3040-01-257-4717

Item Name Code

22914

Assigment Date

06/19/1987 (39 years ago)

An item consisting of an electric, direct current, motor and integral and associated components, primarily designed to crank an internal combustion engine, or a gas turbine engine until it starts operating under its own power. May include facilities for manual or mechanical actuation. Excludes:motor, engine starter, electrical; starter, motor; starter, engine (as modified); and switch, engine starter, electrical.

0.0240 inches nominal second end groove width, not identical end similarity, two circular grooves second end style, 0.5640 inches nominal second end groove diameter, external threaded 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: external threaded
End Similarity: not identical
Second End Style: two circular grooves
Second End Groove Width: 0.0240 inches nominal
Second End Groove Diameter: 0.5640 inches nominal
Overall Length: 7.399 inches nominal
End Item Identification: b-1b
First End Diameter: 0.4375 inches nominal
First End External Thread Length: 0.700 inches nominal
Second End Distance From End To Groove: 0.059 inches nominal
Second End Diameter: 0.6580 inches nominal
Second End Distance Between First And Second Groove Centers: 0.176 inches nominal
Step Quantity: 18
Largest Step Diameter: 1.240 inches nominal
Special Features: external involute splines 1.364 in. from second end,29 teeth; pressure angle 30 deg; pitch dia. .725 in.
Material: steel corrosion resisting
Material Document And Classification: ams6265 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
736362	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-257-4717?

The FSCG of the NSN 3040-01-257-4717 is 3040

Does the NSN 3040-01-257-4717 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-257-4717 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 3040-01-257-4717 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-257-4717 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 3040-01-257-4717 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Jun 19, 1987