5985-01-086-2159

Find complete technical information, availability, and procurement data for: 5985-01-086-2159
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-086-2159

Item Name Code

00305

Assigment Date

11/22/1979 (46 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 all tubing segment tubing wall construction style, 2b first flange all connection facilities thread class, internal, rectangular external, rectangular cross-sectional shape style, right-hand first flange all connection facilities thread direction, 45.0 all bends 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
Thread Class: 2b first flange all connection facilities
Thread Direction: right-hand first flange all connection facilities
Bend Angle In Deg: 45.0 all bends e-plane
Tubing Wall Construction Style: seamless all tubing segment
Flange Quantity: 2
Flange Inside Width: 0.705 inches minimum and 0.707 inches maximum second flange
Flange Inside Height: 0.394 inches minimum and 0.396 inches maximum second flange
Flange Outside Width: 1.298 inches minimum and 1.328 inches maximum second flange
Flange Outside Height: 1.298 inches minimum and 1.328 inches maximum second flange
Flange Inside Diameter: 0.985 inches minimum and 1.015 inches maximum first flange
Flange Depth: 0.298 inches minimum and 0.328 inches maximum second flange
Flange Connecting Hole Diameter: 0.144 inches minimum and 0.147 inches maximum second flange all connection facilities
Waveguide Outside Width: 0.699 inches minimum and 0.705 inches maximum
Nominal Thread Size: 0.138 inches first flange all connection facilities
Waveguide Inside Width: 0.6195 inches minimum and 0.6245 inches maximum
Waveguide Inside Height: 0.3085 inches minimum and 0.3135 inches maximum
Waveguide Outside Height: 0.388 inches minimum and 0.394 inches maximum
Flange Connecting Facility And Quantity: 4 unthreaded hole second flange all connection facilities
Waveguide First Leg Length: 1.050 inches nominal
Flange Style: cover type second flange
Waveguide Second Leg Length: 27.000 inches nominal
Waveguide Third Leg Length: 1.100 inches nominal
Special Features: 2 plate clamps accommodates waveguide
Flexibility: rigid all tubing segment
Material: aluminum alloy all tubing segment and flange
Surface Treatment: chromate and enamel all tubing segment and flange outside surfaces
Style Designator: three bend type
Thread Series Designator: unc first flange 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
869392-1	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-086-2159?

The FSCG of the NSN 5985-01-086-2159 is 5985

Does the NSN 5985-01-086-2159 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-086-2159 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 5985-01-086-2159 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-086-2159 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 5985-01-086-2159 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Thu, Nov 22, 1979