5985-01-068-4645

Find complete technical information, availability, and procurement data for: 5985-01-068-4645
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-068-4645

Item Name Code

00305

Assigment Date

11/25/1978 (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.

internal, rectangular external, rectangular cross-sectional shape style, seamless single tubing segment tubing wall construction style, 22.0 pounds per square inch gage maximum operating pressure, 1.246 inches minimum and 1.254 inches maximum waveguide outside width, 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: seamless single tubing segment
Flange Quantity: 2
Maximum Operating Pressure: 22.0 pounds per square inch gage
Waveguide Outside Width: 1.246 inches minimum and 1.254 inches maximum
Waveguide Inside Width: 1.118 inches minimum and 1.126 inches maximum
Waveguide Inside Height: 0.493 inches minimum and 0.501 inches maximum
Waveguide Outside Height: 0.621 inches minimum and 0.629 inches maximum
Waveguide First Leg Length: 2.250 inches nominal
Waveguide Second Leg Length: 4.300 inches nominal
Waveguide Third Leg Length: 18.720 inches nominal
Waveguide Fourth Leg Length: 7.200 inches nominal
Flexibility: rigid single tubing segment
Material: metal all tubing segment and flange
Surface Treatment: chromate and paint all tubing segment and flange outside surfaces
Style Designator: three 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
1055523-001	Waveguide Assembly
3153126-1	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-068-4645?

The FSCG of the NSN 5985-01-068-4645 is 5985

Does the NSN 5985-01-068-4645 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-068-4645 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 5985-01-068-4645 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-068-4645 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 5985-01-068-4645 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sat, Nov 25, 1978