3040-00-740-2721

Find complete technical information, availability, and procurement data for: 3040-00-740-2721
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-740-2721

Item Name Code

11405

Assigment Date

01/01/1963 (63 years ago)

clutch disk lining style, molded fabrication method, 1.250 inches nominal minor diameter, 2.188 inches nominal major diameter, 0.030 inches minimum and 0.038 inches maximum thickness

Product Characteristics

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

Fabrication Method: molded
Major Diameter: 2.188 inches nominal
Thickness: 0.030 inches minimum and 0.038 inches maximum
Minor Diameter: 1.250 inches nominal
Lining Style: clutch disk
Application Type: dry
Features Provided: rigid friction lining

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
7402721	Friction Lining

FAQs

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

What is the FSCG of the NSN 3040-00-740-2721?

The FSCG of the NSN 3040-00-740-2721 is 3040

Does the NSN 3040-00-740-2721 have a Schedule B code assigned?

Yes, the Schedule B code is 8431100090

Does NSN 3040-00-740-2721 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 3040-00-740-2721 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-740-2721 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 3040-00-740-2721 was assigned to the Federal Catalog?

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