3010-00-640-2650

Find complete technical information, availability, and procurement data for: 3010-00-640-2650
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3010 Torque Converters and Speed Changers

National Stock Number

3010-00-640-2650

Item Name Code

13742

Assigment Date

01/01/1963 (63 years ago)

0.8820 inches minimum and 0.9020 inches maximum both ends spline major diameter, 16 second end spline quantity, 1.562 inches nominal overall length, 1.470 inches minimum and 1.510 inches maximum overall diameter, 0.7330 inches minimum and 0.7380 inches maximum both ends spline minor diameter

Product Characteristics

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

Spline Minor Diameter: 0.7330 inches minimum and 0.7380 inches maximum both ends
Spline Major Diameter: 0.8820 inches minimum and 0.9020 inches maximum both ends
Overall Length: 1.562 inches nominal
Spline Quantity: 16 second end
Overall Diameter: 1.470 inches minimum and 1.510 inches maximum
Bore Shape: splined both ends
Spline Pressure Angle In Deg: 30.000 first end
Spline Length: 1.562 inches nominal first end
Body Material: steel
Special Features: flange width: 0.124 in. minimum and 0.134 in. maximum; pitch diameter: 0.800 in. nominal

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2840-00-090-4579	No Name Available	01/01/1963
2810-00-478-8854	No Name Available	03/23/1972

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
111894	Rigid Shaft Coupling
11894	Rigid Shaft Coupling
AN4052	Rigid Shaft Coupling
AN4052-1	Rigid Shaft Coupling

FAQs

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

What is the FSCG of the NSN 3010-00-640-2650?

The FSCG of the NSN 3010-00-640-2650 is 3010

Does the NSN 3010-00-640-2650 have a Schedule B code assigned?

Yes, the Schedule B code is 8483608000

Does NSN 3010-00-640-2650 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 3010-00-640-2650 contain precious materials?

Precious metal content is unknown

Does NSN 3010-00-640-2650 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 3010-00-640-2650 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963