3040-00-239-3406

Find complete technical information, availability, and procurement data for: 3040-00-239-3406
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-239-3406

Item Name Code

13743

Assigment Date

01/01/1961 (65 years ago)

1 securing hole quantity, single hole unc screw thread series designator and location, 2.000 inches nominal outside diameter, 1.2510 inches minimum and 1.2520 inches maximum bore diameter, 0.625 inches nominal thickness

Product Characteristics

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

Outside Diameter: 2.000 inches nominal
Thickness: 0.625 inches nominal
Bore Diameter: 1.2510 inches minimum and 1.2520 inches maximum
Securing Hole Quantity: 1
Screw Thread Series Designator And Location: single hole unc
Securing Hole Type And Location: threaded single hole
Nominal Thread Size And Location: unable to decode
Material: steel
Style Designator: plain round

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
R18504	Shaft Collar

FAQs

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

What is the FSCG of the NSN 3040-00-239-3406?

The FSCG of the NSN 3040-00-239-3406 is 3040

Does NSN 3040-00-239-3406 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 3040-00-239-3406 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-239-3406 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 3040-00-239-3406 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961