5985-01-099-5939

Find complete technical information, availability, and procurement data for: 5985-01-099-5939
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-099-5939

Item Name Code

00305

Assigment Date

08/21/1980 (45 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 all tubing segment tubing wall construction style, 2 flange quantity, internal, rectangular external, rectangular cross-sectional shape style, 1.368 inches minimum and 1.376 inches maximum all flanges flange inside width, 0.618 inches minimum and 0.626 inches maximum all flanges flange inside height

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 all tubing segment
Flange Quantity: 2
Flange Inside Width: 1.368 inches minimum and 1.376 inches maximum all flanges
Flange Inside Height: 0.618 inches minimum and 0.626 inches maximum all flanges
Flange Outside Width: 2.670 inches minimum and 2.710 inches maximum all flanges
Flange Outside Height: 1.920 inches minimum and 1.960 inches maximum all flanges
Flange Depth: 0.480 inches minimum and 0.520 inches maximum all flanges
Flange Connecting Hole Diameter: 0.433 inches minimum and 0.443 inches maximum all flanges all connection facilities
Voltage Standing Wave Ratio: 1.05
Maximum Operating Pressure: 10.0 pounds per square inch gage
Waveguide Outside Width: 1.496 inches minimum and 1.504 inches maximum
Waveguide Inside Width: 1.368 inches minimum and 1.376 inches maximum
Waveguide Inside Height: 0.618 inches minimum and 0.626 inches maximum
Waveguide Outside Height: 0.746 inches minimum and 0.754 inches maximum
Flange Connecting Facility And Quantity: 8 unthreaded hole all flanges all connection facilities
Flange Style: contact type all flanges
Flexibility: rigid all tubing segment
Surface Treatment: paint all tubing segment outside surfaces
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
SM-D-952409-1	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-099-5939?

The FSCG of the NSN 5985-01-099-5939 is 5985

Does the NSN 5985-01-099-5939 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-099-5939 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 5985-01-099-5939 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-099-5939 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 5985-01-099-5939 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Thu, Aug 21, 1980