3040-00-379-0374

Find complete technical information, availability, and procurement data for: 3040-00-379-0374
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-379-0374

Item Name Code

11405

Assigment Date

01/01/1963 (63 years ago)

4.500 inches nominal major diameter, straight hole arrangement style, 3.250 inches nominal minor diameter, 0.750 inches nominal width, 0.150 inches nominal mounting hole diameter

Product Characteristics

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

Major Diameter: 4.500 inches nominal
Width: 0.750 inches nominal
Hole Arrangement Style: straight
Mounting Hole Diameter: 0.150 inches nominal
Minor Diameter: 3.250 inches nominal
Lining Style: segment tapered
Application Type: dry
Mounting Hole Circle Diameter: 3.875 inches nominal
Features Provided: rigid friction lining
Circular Pattern Hole Type And Quantity: 6 counterbored single securing circle
Attachment Method: bolted

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
DM385	Friction Lining
MEA 1390-4	Friction Lining

FAQs

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

What is the FSCG of the NSN 3040-00-379-0374?

The FSCG of the NSN 3040-00-379-0374 is 3040

Does the NSN 3040-00-379-0374 have a Schedule B code assigned?

Yes, the Schedule B code is 8431100090

Does NSN 3040-00-379-0374 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 3040-00-379-0374 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-379-0374 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 3040-00-379-0374 was assigned to the Federal Catalog?

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