3040-01-179-5797

Find complete technical information, availability, and procurement data for: 3040-01-179-5797
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-179-5797

Item Name Code

20362

Assigment Date

05/19/1984 (42 years ago)

A waveguide, stripline, or coaxial component having three or more ports (terminals), so arranged that energy entering one port is transmitted to the next adjacent port in a particular direction while decoupling the energy from all other ports. Excludes:switch, radio frequency transmission line; and switch, waveguide.

0.870 inches minimum and 0.880 inches maximum aperture diameter, 0.278 inches minimum and 0.285 inches maximum mounting hole diameter, 0.302 inches minimum and 0.322 inches maximum thickness, 4 mounting hole quantity, 1.500 inches minimum and 1.520 inches maximum overall width

Product Characteristics

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

Overall Width: 1.500 inches minimum and 1.520 inches maximum
Thickness: 0.302 inches minimum and 0.322 inches maximum
Mounting Hole Diameter: 0.278 inches minimum and 0.285 inches maximum
Mounting Hole Quantity: 4
Aperture Diameter: 0.870 inches minimum and 0.880 inches maximum
Special Features: mounting hole spacing: 0.520 in. from center of mtg hole to center of aperature
Material: aluminum alloy
Shape: elliptical

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
3322764	Shaft Retaining Plate

FAQs

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

What is the FSCG of the NSN 3040-01-179-5797?

The FSCG of the NSN 3040-01-179-5797 is 3040

Does the NSN 3040-01-179-5797 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 3040-01-179-5797 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 3040-01-179-5797 contain precious materials?

Precious metal content is unknown

Does NSN 3040-01-179-5797 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 3040-01-179-5797 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sat, May 19, 1984