5985-01-200-2790

Find complete technical information, availability, and procurement data for: 5985-01-200-2790
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-200-2790

Item Name Code

00305

Assigment Date

02/01/1985 (41 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.

seamless single tubing segment tubing wall construction style, 2 flange quantity, radar set an/spg-51d end item identification, internal, rectangular external, rectangular cross-sectional shape style, 75.0 single bend e-plane bend angle in deg

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
Bend Angle In Deg: 75.0 single bend e-plane
End Item Identification: radar set an/spg-51d
Tubing Wall Construction Style: seamless single tubing segment
Flange Quantity: 2
Flange Depth: 0.360 inches nominal all flanges
Voltage Standing Wave Ratio: 1.05
Maximum Operating Pressure: 10.0 pounds per square inch gage
Waveguide Outside Width: 1.995 inches minimum and 2.005 inches maximum
Waveguide Inside Width: 1.867 inches minimum and 1.877 inches maximum
Waveguide Inside Height: 0.867 inches minimum and 0.877 inches maximum
Waveguide Outside Height: 0.995 inches minimum and 1.005 inches maximum
Waveguide Longer Offset Distance: 15.210 inches nominal
Flange Style: contact type all flanges
Waveguide Offset Distance: 8.640 inches nominal
Flexibility: rigid single tubing segment
Material: metal all tubing segment and flange
Surface Treatment: paint all tubing segment and flange outside surfaces
Style Designator: bend type
Fsc Application Data: antennas,waveguides and related equip.

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
2665739	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-200-2790?

The FSCG of the NSN 5985-01-200-2790 is 5985

Does the NSN 5985-01-200-2790 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-200-2790 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 5985-01-200-2790 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-200-2790 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 5985-01-200-2790 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Feb 1, 1985