5985-01-261-5677

Find complete technical information, availability, and procurement data for: 5985-01-261-5677
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-261-5677

Item Name Code

00305

Assigment Date

08/15/1987 (38 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.

2.840 inches nominal all flanges flange inside width, 15.700 inches nominal waveguide longer offset distance, 2 flange quantity, 1.340 inches nominal all flanges flange inside height, 1.05 voltage standing wave ratio

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Flange Quantity: 2
Flange Inside Width: 2.840 inches nominal all flanges
Flange Inside Height: 1.340 inches nominal all flanges
Voltage Standing Wave Ratio: 1.05
Waveguide Longer Offset Distance: 15.700 inches nominal
Flange Style: contact type all flanges
Waveguide Offset Distance: 6.940 inches nominal
Surface Treatment: chromate and paint all tubing segment and flange outside surfaces
Style Designator: corner 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
3255270-2	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-261-5677?

The FSCG of the NSN 5985-01-261-5677 is 5985

Does the NSN 5985-01-261-5677 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-261-5677 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 5985-01-261-5677 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-261-5677 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 5985-01-261-5677 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Sat, Aug 15, 1987