5985-00-683-4166

Find complete technical information, availability, and procurement data for: 5985-00-683-4166
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-683-4166

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, 2.002 inches nominal all flanges flange inside width, 3.625 inches nominal all flanges flange outside diameter, 0.250 inches minimum all flanges flange depth, 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
Flange Quantity: 2
Flange Inside Width: 2.002 inches nominal all flanges
Flange Outside Diameter: 3.625 inches nominal all flanges
Flange Depth: 0.250 inches minimum all flanges
Waveguide Outside Width: 2.000 inches nominal
Waveguide Inside Width: 1.872 inches nominal
Waveguide Inside Height: 0.872 inches nominal
Waveguide Outside Height: 1.000 inches nominal
Flange Connecting Facility And Quantity: 8 unthreaded hole all flanges single connection facility
Flange Style: cover type all flanges
Waveguide Length: 6.000 inches nominal
Material: aluminum alloy all flange
Surface Treatment: anodize all flange inside surfaces
Surface Treatment: enamel all flange outside surfaces
Style Designator: straight type
Fsc Application Data: radar guided missile control 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
1857737	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-00-683-4166?

The FSCG of the NSN 5985-00-683-4166 is 5985

Does the NSN 5985-00-683-4166 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-683-4166 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 5985-00-683-4166 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-00-683-4166 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 5985-00-683-4166 was assigned to the Federal Catalog?

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