5985-01-433-2281

Find complete technical information, availability, and procurement data for: 5985-01-433-2281
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-433-2281

Item Name Code

00305

Assigment Date

06/25/1996 (30 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.

2b all flanges all connection facilities thread class, internal, rectangular external, rectangular cross-sectional shape style, seamless all tubing segment tubing wall construction style, 2 flange quantity, right-hand all flanges all connection facilities thread direction

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
Thread Class: 2b all flanges all connection facilities
Thread Direction: right-hand all flanges all connection facilities
Tubing Wall Construction Style: seamless all tubing segment
Flange Quantity: 2
Flange Inside Width: 0.896 inches minimum and 0.904 inches maximum all flanges
Flange Inside Height: 0.396 inches minimum and 0.404 inches maximum all flanges
Flange Outside Width: 1.610 inches minimum and 1.640 inches maximum all flanges
Flange Outside Height: 1.610 inches minimum and 1.640 inches maximum all flanges
Flange Depth: 0.423 inches minimum and 0.453 inches maximum all flanges
Voltage Standing Wave Ratio: 1.05
Waveguide Outside Width: 0.996 inches minimum and 1.004 inches maximum
Nominal Thread Size: 0.138 inches all flanges all connection facilities
Waveguide Inside Width: 0.896 inches minimum and 0.904 inches maximum
Waveguide Inside Height: 0.396 inches minimum and 0.404 inches maximum
Waveguide Outside Height: 0.496 inches minimum and 0.504 inches maximum
Waveguide Longer Offset Distance: 1.240 inches nominal
Flange Connecting Facility And Quantity: 4 threaded hole all flanges all connection facilities
Flange Style: choke type all flanges
Waveguide Offset Distance: 1.121 inches nominal
Flexibility: rigid all tubing segment
Material: aluminum alloy 6061 all tubing segment and flange
Surface Treatment: chromate and enamel all tubing segment and flange outside surfaces
Style Designator: bend type
Thread Series Designator: unc all flanges all connection facilities
Specification/Standard Data: 82577-656088 manufacturers source control

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
656088	Waveguide Assembly
TR643098	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-433-2281?

The FSCG of the NSN 5985-01-433-2281 is 5985

Does the NSN 5985-01-433-2281 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-433-2281 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 5985-01-433-2281 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-433-2281 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 5985-01-433-2281 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Tue, Jun 25, 1996