3040-01-339-7507

Find complete technical information, availability, and procurement data for: 3040-01-339-7507
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-339-7507

Item Name Code

22914

Assigment Date

05/29/1991 (35 years ago)

0.854 inches nominal first end spline length, splined (involute) first end style, 0.6928 inches nominal first end diameter, aircraft model sh-60f end item identification, 1.274 inches minimum and 1.366 inches maximum 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: splined (involute)
Overall Length: 1.274 inches minimum and 1.366 inches maximum
End Item Identification: aircraft model sh-60f
First End Diameter: 0.6928 inches nominal
First End Spline Length: 0.854 inches nominal
First End Spline Minor Diameter: 0.7500 inches minimum and 0.7550 inches maximum
First End Spline Major Diameter: 0.8900 inches minimum and 0.8997 inches maximum
First End Pressure Angle: 30.0 degrees nominal
First End Pitch Diameter: 0.8000 inches nominal
Step Quantity: 1
First End Spline Quantity: 16
Material: steel corrosion resisting

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
70654-23801-102	Shouldered Shaft
937978	Shouldered Shaft
DS-937978	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-339-7507?

The FSCG of the NSN 3040-01-339-7507 is 3040

Does the NSN 3040-01-339-7507 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-339-7507 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3040-01-339-7507 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-339-7507 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 3040-01-339-7507 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Wed, May 29, 1991