3040-00-139-0685

Find complete technical information, availability, and procurement data for: 3040-00-139-0685
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-139-0685

Item Name Code

60537

Assigment Date

08/09/1971 (54 years ago)

A gearshaft with a single complement of bevel gear teeth. For items with more than one complement of teeth, see gearshaft (1),multiple gears. For items specifically designed for an axle assembly,automotive driving see shaft,axle,automotive.

1.574 inches nominal gear outside diameter, 0.750 inches nominal shaft diameter, 2.595 inches nominal overall length, 2.095 inches nominal shaft length, 23 teeth quantity

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 2.595 inches nominal
Shaft Diameter: 0.750 inches nominal
Shaft Length: 2.095 inches nominal
Teeth Quantity: 23
Gear Outside Diameter: 1.574 inches nominal
Shaft End Type: splined involute
Diametral Pitch: 16
Shaft Type: straight
Teeth Type: straight
Tooth Direction: right
Pressure Angle: 20.0000 degrees
Pitch Angle: 13.5667 degrees
Shaft Material: steel comp 4330
Gear Material: steel comp 4330
Hardness Rating And Location: unable to decode and unable to decode
Gear Location On Shaft: on end of shaft
Shaft End Size: 0.750 inches

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
2039670-1	Bevel Gearshaft

FAQs

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

What is the FSCG of the NSN 3040-00-139-0685?

The FSCG of the NSN 3040-00-139-0685 is 3040

Does the NSN 3040-00-139-0685 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-139-0685 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 3040-00-139-0685 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-139-0685 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 3040-00-139-0685 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Mon, Aug 9, 1971