5985-00-014-2669

Find complete technical information, availability, and procurement data for: 5985-00-014-2669
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-014-2669

Item Name Code

00305

Assigment Date

01/01/1961 (65 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, 2 flange quantity, seamless single tubing segment tubing wall construction style, right-hand first flange all connection facilities thread direction, 2b first flange 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 first flange all connection facilities
Thread Direction: right-hand first flange all connection facilities
Tubing Wall Construction Style: seamless single tubing segment
Flange Quantity: 2
Flange Inside Width: 1.867 inches minimum and 1.877 inches maximum first flange
Flange Inside Width: 2.002 inches minimum and 2.005 inches maximum second flange
Flange Inside Height: 0.867 inches minimum and 0.877 inches maximum first flange
Flange Inside Height: 1.002 inches minimum and 1.005 inches maximum second flange
Flange Outside Diameter: 3.610 inches minimum and 3.640 inches maximum first flange
Flange Outside Diameter: 3.610 inches minimum and 3.640 inches maximum second flange
Flange Depth: 0.360 inches minimum and 0.390 inches maximum second flange
Flange Depth: 0.922 inches minimum and 0.953 inches maximum first flange
Flange Connecting Hole Diameter: 0.199 inches minimum and 0.203 inches maximum second flange all connection facilities
Thread Quantity Per Inch: 32 first flange all connection facilities
Maximum Operating Pressure: 40.0 pounds per square inch gage
Waveguide Outside Width: 1.995 inches minimum and 2.005 inches maximum
Nominal Thread Size: 0.190 inches first flange all connection facilities
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
Flange Connecting Facility And Quantity: 8 threaded hole first flange all connection facilities
Flange Connecting Facility And Quantity: 8 unthreaded hole second flange all connection facilities
Flange Style: choke type first flange
Flange Style: cover type second flange
Waveguide Center To Center Distance: 9.375 inches nominal
Waveguide Height: 2.875 inches nominal
Special Features: flange faces free of paint,63.0 in. microinch finish
Flexibility: rigid single tubing segment
Material: aluminum alloy single tubing segment and flange
Surface Treatment: chromate zinc and enamel all tubing segment and flange outside surfaces
Surface Treatment: oxide film all tubing segment and flange inside surfaces
Style Designator: double bend type
Thread Series Designator: unf first 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
2269574	Waveguide Assembly
2379778	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-00-014-2669?

The FSCG of the NSN 5985-00-014-2669 is 5985

Does the NSN 5985-00-014-2669 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-014-2669 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 5985-00-014-2669 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-00-014-2669 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 5985-00-014-2669 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961