3040-00-990-4938

Find complete technical information, availability, and procurement data for: 3040-00-990-4938
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-990-4938

Item Name Code

60541

Assigment Date

11/08/1966 (59 years ago)

2.020 inches minimum and 2.024 inches maximum gear outside diameter, 96 teeth quantity, 48 diametral pitch, 8.817 inches nominal overall length, threaded external shaft end type

Product Characteristics

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

Overall Length: 8.817 inches nominal
Teeth Quantity: 96
Gear Outside Diameter: 2.020 inches minimum and 2.024 inches maximum
Shaft End Type: threaded external
Diametral Pitch: 48
Face Width: 0.187 inches nominal
Shaft Type: shouldered
Pressure Angle: 20.0000 degrees
Shaft Material: steel comp 4140
Gear Material: steel comp 4140
Shaft Largest Diameter: 0.938 inches nominal
Gear Location On Shaft: on end of shaft
Shaft End Size: 0.247 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
4550854-501	Spur Gearshaft

FAQs

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

What is the FSCG of the NSN 3040-00-990-4938?

The FSCG of the NSN 3040-00-990-4938 is 3040

Does the NSN 3040-00-990-4938 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-990-4938 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 3040-00-990-4938 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-990-4938 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 3040-00-990-4938 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Tue, Nov 8, 1966