5985-00-070-8171

Find complete technical information, availability, and procurement data for: 5985-00-070-8171
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-070-8171

Item Name Code

00305

Assigment Date

01/01/1963 (63 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.

2 flange quantity, internal, rectangular external, rectangular cross-sectional shape style, seamless single tubing segment tubing wall construction style, 60.0 single tubing segment tubing twist angle in deg, straight twist single tubing segment tubing twist type

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
Tubing Twist Type: straight twist single tubing segment
Tubing Twist Angle In Deg: 60.0 single tubing segment
Flange Quantity: 2
Flange Inside Width: 1.586 inches minimum and 1.594 inches maximum all flanges
Flange Inside Height: 0.791 inches minimum and 0.799 inches maximum all flanges
Flange Outside Diameter: 3.375 inches nominal all flanges
Flange Depth: 0.438 inches nominal all flanges
Flange Connecting Hole Diameter: 0.219 inches minimum and 0.222 inches maximum all flanges single connection facility
Voltage Standing Wave Ratio: 1.05
Waveguide Outside Width: 1.714 inches minimum and 1.722 inches maximum
Waveguide Inside Width: 1.586 inches minimum and 1.594 inches maximum
Waveguide Inside Height: 0.791 inches minimum and 0.799 inches maximum
Waveguide Outside Height: 0.919 inches minimum and 0.927 inches maximum
Flange Connecting Facility And Quantity: 6 unthreaded hole all flanges single connection facility
Flange Style: cover type all flanges
Waveguide Length: 7.000 inches nominal
Flexibility: rigid single tubing segment
Material: aluminum alloy single tubing segment
Material: aluminum alloy all flange
Surface Treatment: enamel single tubing segment outside surfaces
Style Designator: straight type

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
2247866	Waveguide Assembly
3086-1695G1	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-00-070-8171?

The FSCG of the NSN 5985-00-070-8171 is 5985

Does the NSN 5985-00-070-8171 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-070-8171 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 5985-00-070-8171 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-00-070-8171 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 5985-00-070-8171 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963