5985-00-005-8861

Find complete technical information, availability, and procurement data for: 5985-00-005-8861
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-005-8861

Item Name Code

00305

Assigment Date

06/16/1972 (54 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.

corrugated single tubing segment tubing wall construction style, 2 flange quantity, 2a first flange all connection facilities thread class, right-hand first flange all connection facilities thread direction, 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
Thread Class: 2a first flange all connection facilities
Thread Direction: right-hand first flange all connection facilities
Tubing Wall Construction Style: corrugated single tubing segment
Flange Quantity: 2
Flange Inside Width: 0.622 inches nominal first flange
Flange Inside Width: 0.705 inches nominal second flange
Flange Inside Height: 0.311 inches nominal first flange
Flange Inside Height: 0.394 inches nominal second flange
Flange Outside Width: 1.312 inches nominal second flange
Flange Outside Width: 1.312 inches nominal first flange
Flange Outside Height: 1.312 inches nominal first flange
Flange Outside Height: 1.312 inches nominal second flange
Flange Inside Diameter: 0.611 inches nominal first flange
Flange Depth: 0.312 inches nominal second flange
Flange Depth: 0.375 inches nominal first flange
Flange Connecting Hole Diameter: 0.144 inches nominal second flange all connection facilities
Voltage Standing Wave Ratio: 1.10
Insertion Loss In Decibels: 0.25
Waveguide Outside Width: 0.702 inches nominal
Nominal Thread Size: 0.138 inches first flange all connection facilities
Waveguide Inside Width: 0.622 inches nominal
Waveguide Inside Height: 0.311 inches nominal
Waveguide Outside Height: 0.391 inches nominal
Flange Connecting Facility And Quantity: 4 threaded hole first flange all connection facilities
Flange Connecting Facility And Quantity: 4 unthreaded hole second flange all connection facilities
Flange Style: choke type first flange
Flange Style: cover type second flange
Waveguide Length: 1.250 feet nominal
Flexibility: flexible single tubing segment
Material: copper alloy single tubing segment
Material: rubber natural single tubing jacket
Surface Treatment: enamel all tubing segment and flange outside surfaces
Style Designator: straight type
Thread Series Designator: unc first flange all connection facilities

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
7531185-7	Waveguide Assembly
7531185P7	Waveguide Assembly
TFT57020	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-00-005-8861?

The FSCG of the NSN 5985-00-005-8861 is 5985

Does the NSN 5985-00-005-8861 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-005-8861 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 5985-00-005-8861 contain precious materials?

Precious metal content is unknown

Does NSN 5985-00-005-8861 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 5985-00-005-8861 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Jun 16, 1972