5985-01-054-3872

Find complete technical information, availability, and procurement data for: 5985-01-054-3872
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-054-3872

Item Name Code

00186

Assigment Date

01/19/1978 (48 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.

0.505 inches nominal single flange flange inside height, seamless single tubing segment tubing wall construction style, 1 flange quantity, internal, rectangular external, rectangular cross-sectional shape style, 1.005 inches nominal single flange flange inside 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: 1
Flange Inside Width: 1.005 inches nominal single flange
Flange Inside Height: 0.505 inches nominal single flange
Flange Outside Width: 1.625 inches nominal single flange
Flange Outside Height: 1.625 inches nominal single flange
Flange Depth: 0.750 inches nominal single flange
Flange Connecting Hole Diameter: 0.169 inches nominal single flange all connection facilities
Voltage Standing Wave Ratio: 1.25
Coaxial Connector Series Designation: n
Adapter Length: 1.750 inches nominal
Adapter Height: 1.625 inches nominal
Waveguide Outside Width: 1.625 inches nominal
Waveguide Inside Width: 1.005 inches nominal
Waveguide Inside Height: 0.505 inches nominal
Waveguide Outside Height: 1.625 inches nominal
Flange Connecting Facility And Quantity: 4 unthreaded hole single flange all connection facilities
Flange Style: choke type single flange
Adapter Overall Height: 2.390 inches maximum
Adapter Overall Width: 1.625 inches nominal
Material: copper alloy single flange
Precious Material And Location: external surfaces silver and external surfaces gold
Precious Material: silver and gold
Surface Treatment: gold and silver single flange outside surfaces
Surface Treatment: gold and silver single tubing segment 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
1047257	Waveguide Adapter
2641430	Waveguide Adapter
SP-1101X	Waveguide Adapter

FAQs

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

What is the FSCG of the NSN 5985-01-054-3872?

The FSCG of the NSN 5985-01-054-3872 is 5985

Does the NSN 5985-01-054-3872 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-054-3872 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 5985-01-054-3872 contain precious materials?

Precious metal type varies between manufacturers.

Does NSN 5985-01-054-3872 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 5985-01-054-3872 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Thu, Jan 19, 1978