5985-01-033-6989

Find complete technical information, availability, and procurement data for: 5985-01-033-6989
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-033-6989

Item Name Code

00305

Assigment Date

01/08/1977 (49 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.

0.362 inches minimum all flanges flange inside width, 0.222 inches minimum all flanges flange inside height, internal, rectangular external, rectangular cross-sectional shape style, convolute single tubing segment tubing wall construction style, 2 flange quantity

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: convolute single tubing segment
Flange Quantity: 2
Flange Inside Width: 0.362 inches minimum all flanges
Flange Inside Height: 0.222 inches minimum all flanges
Flange Outside Width: 0.745 inches minimum and 0.755 inches maximum all flanges
Flange Outside Height: 0.745 inches minimum and 0.755 inches maximum all flanges
Flange Depth: 0.182 inches minimum and 0.192 inches maximum all flanges
Flange Connecting Hole Diameter: 0.116 inches minimum all flanges all connection facilities
Waveguide Outside Width: 0.358 inches minimum and 0.362 inches maximum
Waveguide Inside Width: 0.2785 inches minimum and 0.2815 inches maximum
Waveguide Inside Height: 0.1385 inches minimum and 0.1415 inches maximum
Waveguide Outside Height: 0.218 inches minimum and 0.222 inches maximum
Waveguide Longer Offset Distance: 4.490 inches minimum and 4.510 inches maximum
Flange Connecting Facility And Quantity: 4 unthreaded hole all flanges all connection facilities
Flange Style: cover type all flanges
Waveguide Offset Distance: 0.458 inches minimum and 0.478 inches maximum
Flexibility: flexible single tubing segment
Material: copper alloy all tubing segment and flange
Surface Treatment: plastic vinyl single tubing segment outside surfaces
Surface Treatment: lacquer single tubing segment inside surfaces
Style Designator: bend 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
885C052565	Waveguide Assembly
885F052061 ITEM 52	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-033-6989?

The FSCG of the NSN 5985-01-033-6989 is 5985

Does the NSN 5985-01-033-6989 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-033-6989 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 5985-01-033-6989 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-033-6989 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 5985-01-033-6989 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Jan 8, 1977