5985-01-200-2784

Find complete technical information, availability, and procurement data for: 5985-01-200-2784
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-200-2784

Item Name Code

00305

Assigment Date

02/01/1985 (41 years ago)

An item designed to establish the necessary accommodations to connect a waveguide to a coaxial line, or to connect two or more terminated waveguides whose physical design does not normally allow connection.

90.0 single bend e-plane bend angle in deg, internal, rectangular external, rectangular cross-sectional shape style, 2b second flange all connection facilities thread class, right-hand second flange all connection facilities thread direction, seamless all tubing segment tubing wall construction 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
Thread Class: 2b second flange all connection facilities
Thread Direction: right-hand second flange all connection facilities
Bend Angle In Deg: 90.0 single bend e-plane
Tubing Wall Construction Style: seamless all tubing segment
Flange Quantity: 2
Flange Inside Width: 0.620 inches minimum and 0.624 inches maximum all flanges
Flange Inside Height: 0.309 inches minimum and 0.313 inches maximum all flanges
Flange Outside Width: 1.297 inches minimum and 1.327 inches maximum all flanges
Flange Outside Height: 1.297 inches minimum and 1.327 inches maximum all flanges
Flange Inside Diameter: 0.985 inches minimum and 1.015 inches maximum all flanges
Flange Depth: 0.360 inches minimum and 0.390 inches maximum all flanges
Flange Connecting Hole Diameter: 0.144 inches minimum and 0.147 inches maximum first flange all connection facilities
Voltage Standing Wave Ratio: 1.10
Maximum Operating Pressure: 10.0 pounds per square inch gage
Waveguide Outside Width: 0.699 inches minimum and 0.705 inches maximum
Nominal Thread Size: 0.138 inches second flange all connection facilities
Waveguide Inside Width: 0.620 inches minimum and 0.625 inches maximum
Waveguide Inside Height: 0.309 inches minimum and 0.314 inches maximum
Waveguide Outside Height: 0.388 inches minimum and 0.394 inches maximum
Waveguide Longer Offset Distance: 1.047 inches minimum and 1.077 inches maximum
Flange Connecting Facility And Quantity: 4 threaded hole second flange all connection facilities
Flange Connecting Facility And Quantity: 4 unthreaded hole first flange all connection facilities
Flange Style: choke type all flanges
Waveguide Offset Distance: 0.835 inches minimum and 0.865 inches maximum
Flexibility: rigid all tubing segment
Material: aluminum alloy all tubing segment and flange
Surface Treatment: chromate all tubing segment and flange all surfaces
Style Designator: bend type
Thread Series Designator: unc second flange all connection facilities
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
5187959	Waveguide Assembly
5985PL0987943	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-200-2784?

The FSCG of the NSN 5985-01-200-2784 is 5985

Does the NSN 5985-01-200-2784 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-200-2784 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 5985-01-200-2784 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-200-2784 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 5985-01-200-2784 was assigned to the Federal Catalog?

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