5985-01-200-2785

Find complete technical information, availability, and procurement data for: 5985-01-200-2785
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5985-01-200-2785 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-200-2785

Item Name Code

00186

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.

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

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 single tubing segment
Flange Quantity: 2
Flange Inside Width: 0.620 inches minimum and 0.624 inches maximum first flange
Flange Inside Width: 0.747 inches minimum and 0.753 inches maximum second flange
Flange Inside Height: 0.309 inches minimum and 0.313 inches maximum first flange
Flange Inside Height: 0.372 inches minimum and 0.378 inches maximum second flange
Flange Outside Width: 1.297 inches minimum and 1.327 inches maximum first flange
Flange Outside Width: 1.485 inches minimum and 1.515 inches maximum second flange
Flange Outside Height: 1.297 inches minimum and 1.327 inches maximum first flange
Flange Outside Height: 1.485 inches minimum and 1.515 inches maximum second flange
Flange Inside Diameter: 0.985 inches minimum and 1.015 inches maximum first flange
Flange Inside Diameter: 1.126 inches minimum and 1.156 inches maximum second flange
Flange Depth: 0.360 inches minimum and 0.390 inches maximum first flange
Flange Depth: 0.485 inches minimum and 0.515 inches maximum second flange
Voltage Standing Wave Ratio: 1.05
Insertion Loss In Decibels: 0.05
Adapter Length: 3.000 inches nominal
Maximum Operating Pressure: 10.0 pounds per square inch gage
Waveguide Outside Width: 0.702 inches minimum and 0.850 inches maximum
Nominal Thread Size: 0.138 inches all flanges all connection facilities
Waveguide Inside Width: 0.622 inches minimum and 0.750 inches maximum
Waveguide Inside Height: 0.311 inches minimum and 0.375 inches maximum
Waveguide Outside Height: 0.391 inches minimum and 0.475 inches maximum
Flange Connecting Facility And Quantity: 4 threaded hole all flanges all connection facilities
Flange Style: choke type all flanges
Material: metal all tubing segment and flange
Surface Treatment: paint and primer all tubing segment and flange outside surfaces
Style Designator: waveguide to waveguide
Thread Series Designator: unc all flanges all connection facilities
Fsc Application Data: antennas,waveguides,and related equipment

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
5187256	Waveguide Adapter

FAQs

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

What is the FSCG of the NSN 5985-01-200-2785?

The FSCG of the NSN 5985-01-200-2785 is 5985

Does the NSN 5985-01-200-2785 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-200-2785 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 5985-01-200-2785 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-200-2785 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 5985-01-200-2785 was assigned to the Federal Catalog?

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