5985-00-072-9578

Find complete technical information, availability, and procurement data for: 5985-00-072-9578
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-072-9578

Item Name Code

00305

Assigment Date

01/01/1963 (63 years ago)

An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a switch, wave guide, a dummy load, electrical and other components such as waveguide section, cable terminal chamber and the like. Excludes:coupler,rotary,radio frequency; coupler, directional; adapter,waveguide; and tuner, waveguide.

seamless single tubing segment tubing wall construction style, 0.203 inches minimum and 0.209 inches maximum first flange all connection facilities flange connecting hole diameter, 2 flange quantity, internal, rectangular external, rectangular cross-sectional shape style, 2.108 inches minimum and 2.118 inches maximum waveguide outside width

Product Characteristics

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

Cross-Sectional Shape Style: internal, rectangular external, rectangular
Tubing Wall Construction Style: seamless single tubing segment
Flange Quantity: 2
Flange Connecting Hole Diameter: 0.203 inches minimum and 0.209 inches maximum first flange all connection facilities
Waveguide Outside Width: 2.108 inches minimum and 2.118 inches maximum
Waveguide Outside Height: 1.108 inches minimum and 1.118 inches maximum
Flange Connecting Facility And Quantity: 8 unthreaded hole first flange all connection facilities
Waveguide Length: 2.933 inches minimum and 2.943 inches maximum
Special Features: flange faces 63.0 in. microinch finish
Flexibility: rigid single tubing segment
Material: aluminum alloy all tubing segment and flange
Surface Treatment: chromate and chromate zinc and enamel all tubing segment and flange outside surfaces
Style Designator: straight type
Fsc Application Data: antennas,waveguides,and related equipment

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
1005974	Waveguide Assembly
2270143	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-00-072-9578?

The FSCG of the NSN 5985-00-072-9578 is 5985

Does the NSN 5985-00-072-9578 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-072-9578 require demilitarization?

Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

Does NSN 5985-00-072-9578 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-00-072-9578 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5985-00-072-9578 was assigned to the Federal Catalog?

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