5985-01-078-6504

Find complete technical information, availability, and procurement data for: 5985-01-078-6504
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-078-6504

Item Name Code

00186

Assigment Date

06/17/1979 (47 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, 1 flange quantity, 0.628 inches nominal single flange flange inside height, 1.253 inches nominal single flange flange inside width, internal, rectangular external, rectangular cross-sectional shape style

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: 1
Flange Inside Width: 1.253 inches nominal single flange
Flange Inside Height: 0.628 inches nominal single flange
Flange Outside Width: 1.875 inches nominal single flange
Flange Outside Height: 1.875 inches nominal single flange
Flange Depth: 0.438 inches nominal single flange
Flange Connecting Hole Diameter: 0.169 inches nominal single flange single connection facility
Voltage Standing Wave Ratio: 1.25
Coaxial Connector Series Designation: n
Connector End Design: female
Adapter Height: 0.438 inches nominal
Waveguide Outside Width: 1.250 inches nominal
Waveguide Inside Width: 1.122 inches nominal
Waveguide Inside Height: 0.497 inches nominal
Waveguide Outside Height: 0.625 inches nominal
Flange Connecting Facility And Quantity: 4 unthreaded hole single flange single connection facility
Flange Style: cover type single flange
Adapter Overall Height: 1.875 inches nominal
Adapter Overall Width: 1.875 inches nominal
Material: copper alloy single tubing segment and flange
Surface Treatment: chromate single tubing segment and flange inside surfaces
Surface Treatment: enamel single tubing segment and flange outside surfaces
Style Designator: waveguide to coaxial

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
501-NF	Waveguide Adapter

FAQs

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

What is the FSCG of the NSN 5985-01-078-6504?

The FSCG of the NSN 5985-01-078-6504 is 5985

Does the NSN 5985-01-078-6504 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-078-6504 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 5985-01-078-6504 contain precious materials?

Precious metal content is unknown

Does NSN 5985-01-078-6504 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 5985-01-078-6504 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sun, Jun 17, 1979