5985-01-018-8123

Find complete technical information, availability, and procurement data for: 5985-01-018-8123
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-018-8123

Item Name Code

00186

Assigment Date

03/30/1976 (50 years ago)

An item consisting of a conductor or a system of conductors specifically designed to radiate and/or receive electromagnetic waves in free space. May include beam-forming devices, drive motors, synchros, radome, and associated mechanical structure.

1 flange quantity, 1.002 inches minimum and 1.005 inches maximum single flange flange inside height, internal, rectangular external, rectangular cross-sectional shape style, 2.002 inches minimum and 2.005 inches maximum single flange flange inside width, seamless single 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
Tubing Wall Construction Style: seamless single tubing segment
Flange Quantity: 1
Flange Inside Width: 2.002 inches minimum and 2.005 inches maximum single flange
Flange Inside Height: 1.002 inches minimum and 1.005 inches maximum single flange
Flange Outside Diameter: 3.610 inches minimum and 3.640 inches maximum single flange
Flange Depth: 0.360 inches minimum and 0.390 inches maximum single flange
Flange Connecting Hole Diameter: 0.199 inches minimum and 0.203 inches maximum single flange all connection facilities
Voltage Standing Wave Ratio: 1.25
Adapter Length: 1.880 inches nominal
Waveguide Outside Width: 1.995 inches minimum and 2.005 inches maximum
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 unthreaded hole single flange all connection facilities
Adapter Diameter: 3.610 inches minimum and 3.640 inches maximum
Flange Style: cover type single flange
Adapter Overall Height: 3.353 inches nominal
Material: aluminum alloy all tubing segment and flange
Surface Treatment: primer and paint all tubing segment and flange outside surfaces
Style Designator: waveguide to coaxial
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
2920108	Waveguide Adapter
562093-000	Waveguide Adapter
7000-5029	Waveguide Adapter

FAQs

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

What is the FSCG of the NSN 5985-01-018-8123?

The FSCG of the NSN 5985-01-018-8123 is 5985

Does the NSN 5985-01-018-8123 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-018-8123 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 5985-01-018-8123 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-018-8123 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 5985-01-018-8123 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Tue, Mar 30, 1976