5985-01-258-4029

Find complete technical information, availability, and procurement data for: 5985-01-258-4029
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-258-4029

Item Name Code

00305

Assigment Date

07/02/1987 (39 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.

2.835 inches minimum and 2.845 inches maximum all flanges flange inside width, straight seam single tubing segment tubing wall construction style, 4.500 inches nominal all flanges flange outside width, 1.335 inches minimum and 1.345 inches maximum all flanges flange inside height, 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.

Tubing Wall Construction Style: straight seam single tubing segment
Flange Quantity: 2
Flange Inside Width: 2.835 inches minimum and 2.845 inches maximum all flanges
Flange Inside Height: 1.335 inches minimum and 1.345 inches maximum all flanges
Flange Outside Width: 4.500 inches nominal all flanges
Flange Outside Height: 3.000 inches nominal all flanges
Flange Depth: 0.400 inches minimum and 0.410 inches maximum all flanges
Flange Connecting Hole Diameter: 0.262 inches minimum and 0.268 inches maximum all flanges single connection facility
Waveguide Longer Offset Distance: 2.500 inches nominal
Flange Connecting Facility And Quantity: 10 unthreaded hole all flanges single connection facility
Flange Style: contact type all flanges
Waveguide Offset Distance: 5.250 inches nominal
Flexibility: flexible single tubing segment
Material: copper alloy 510 single tubing segment
Material: copper alloy all flange
Surface Treatment: copper and tin single tubing segment outside surfaces
Surface Treatment: copper single flange inside surfaces
Style Designator: bend 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
5537824-14	Waveguide Assembly
TVS-86034	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-258-4029?

The FSCG of the NSN 5985-01-258-4029 is 5985

Does the NSN 5985-01-258-4029 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-258-4029 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 5985-01-258-4029 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-258-4029 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 5985-01-258-4029 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, Jul 2, 1987