3HF

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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3010 Torque Converters and Speed Changers

National Stock Number

3010-01-397-5743

Item Name Code

04459

Assigment Date

10/13/1994 (31 years ago)

A circular shaped metal item designed to be connected to a machine or vehicle shaft or wheel and used to retard, stop or prevent motion by the application of pressure exerted by brake(s) or band(s).

rough stock both ends bore shape, 7.187 inches nominal overall length, 9.438 inches nominal outside diameter, 3.3750 inches nominal both ends bore diameter, 3.5938 inches nominal both ends bore length

Product Characteristics

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

Overall Length: 7.187 inches nominal
Outside Diameter: 9.438 inches nominal
Bore Diameter: 3.3750 inches nominal both ends
Bore Length: 3.5938 inches nominal both ends
Bore Shape: rough stock both ends
Design Type: internal gear
Features Provided: shrouded coupling bolt type

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
32100-0044/3HF ROUGH BORE	Flexible Shaft Coupling
3HF	Flexible Shaft Coupling

FAQs

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

What is the FSCG of the NSN 3010-01-397-5743?

The FSCG of the NSN 3010-01-397-5743 is 3010

Does the NSN 3010-01-397-5743 have a Schedule B code assigned?

Yes, the Schedule B code is 8483608000

Does NSN 3010-01-397-5743 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 3010-01-397-5743 contain precious materials?

Item does not contain precious metal.

Does NSN 3010-01-397-5743 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 3010-01-397-5743 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Thu, Oct 13, 1994