3040-00-640-3934

Find complete technical information, availability, and procurement data for: 3040-00-640-3934
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-640-3934

Item Name Code

11405

Assigment Date

01/01/1963 (63 years ago)

molded fabrication method, 9.250 inches nominal major diameter, 0.688 inches nominal thru-hole diameter, indefinite hole arrangement style, 0.240 inches minimum and 0.260 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: 9.250 inches nominal
Thickness: 0.240 inches minimum and 0.260 inches maximum
Hole Arrangement Style: indefinite
Thru-Hole Diameter: 0.688 inches nominal
Strengthening Feature: internally molded-in reinforcement
Lining Style: plain disk
Application Type: dry
Features Provided: rigid friction lining
Surface Condition And Location: both sides unground
Circular Pattern Hole Type And Quantity: 4 thru-hole single securing circle
Attachment Method: bolted

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6110-00-737-4193	No Name Available	10/01/1975
2530-00-955-6627	No Name Available	08/01/1985

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
566844200	Friction Lining
8-004-101	Friction Lining
8-004-101-00	Friction Lining
B8-004-101	Friction Lining
B8-004-101-00	Friction Lining
C613-12	Friction Lining
FS-B8-004-101	Friction Lining
FS-B8-004-101-00	Friction Lining

FAQs

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

What is the FSCG of the NSN 3040-00-640-3934?

The FSCG of the NSN 3040-00-640-3934 is 3040

Does the NSN 3040-00-640-3934 have a Schedule B code assigned?

Yes, the Schedule B code is 8431100090

Does NSN 3040-00-640-3934 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 3040-00-640-3934 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-640-3934 contain hazardous materials?

Indicates information is in the hazardous materials information resource system (hmirs).

When the NSN 3040-00-640-3934 was assigned to the Federal Catalog?

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