5985-00-941-4391

Find complete technical information, availability, and procurement data for: 5985-00-941-4391
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-941-4391

Item Name Code

00186

Assigment Date

01/26/1966 (60 years ago)

2.006 inches nominal single flange flange inside width, 1.006 inches nominal single flange flange inside height, 1 flange quantity, seamless single tubing segment tubing wall construction style, internal, rectangular external, round cross-sectional shape 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, round
Tubing Wall Construction Style: seamless single tubing segment
Flange Quantity: 1
Flange Inside Width: 2.006 inches nominal single flange
Flange Inside Height: 1.006 inches nominal single flange
Flange Outside Diameter: 3.625 inches nominal single flange
Flange Depth: 0.375 inches nominal single flange
Flange Connecting Hole Diameter: 0.219 inches minimum and 0.222 inches maximum all flanges all connection facilities
Voltage Standing Wave Ratio: 1.25
Coaxial Connector Series Designation: n
Adapter Length: 2.375 inches nominal
Waveguide Inside Width: 2.002 inches minimum and 2.005 inches maximum
Waveguide Inside Height: 1.002 inches minimum and 1.005 inches maximum
Waveguide Outside Diameter: 3.625 inches nominal
Flange Connecting Facility And Quantity: 8 unthreaded hole all flanges all connection facilities
Adapter Diameter: 3.625 inches nominal
Flange Style: cover type single flange
Adapter Overall Height: 3.500 inches nominal
Material: aluminum alloy single coupling
Surface Treatment: paint single coupling outside surfaces
Style Designator: waveguide to coaxial

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
8771222-1	Waveguide Adapter
B34297	Waveguide Adapter

FAQs

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

What is the FSCG of the NSN 5985-00-941-4391?

The FSCG of the NSN 5985-00-941-4391 is 5985

Does the NSN 5985-00-941-4391 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-941-4391 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 5985-00-941-4391 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-00-941-4391 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 5985-00-941-4391 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jan 26, 1966