51161-2

View detailed technical data, stock status, and sourcing information for: 51161-2
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-094-1888

Item Name Code

00186

Assigment Date

05/05/1980 (46 years ago)

0.628 inches nominal single flange flange inside height, seamless single tubing segment tubing wall construction style, 1.253 inches nominal single flange flange inside width, internal, rectangular external, rectangular cross-sectional shape style, 1 flange quantity

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: 1.253 inches nominal single flange
Flange Inside Height: 0.628 inches nominal single flange
Flange Outside Width: 1.875 inches nominal single flange
Flange Outside Height: 1.875 inches nominal single flange
Flange Depth: 0.438 inches nominal single flange
Flange Connecting Hole Diameter: 0.169 inches nominal single flange all connection facilities
Voltage Standing Wave Ratio: 1.05
Insertion Loss In Decibels: 0.10
Coaxial Connector Series Designation: n
Connector End Design: female
Adapter Length: 1.750 inches maximum
Adapter Height: 1.875 inches nominal
Waveguide Outside Width: 1.250 inches nominal
Waveguide Inside Width: 1.122 inches nominal
Waveguide Inside Height: 0.497 inches nominal
Waveguide Outside Height: 0.625 inches nominal
Flange Connecting Facility And Quantity: 4 unthreaded hole single flange all connection facilities
Flange Style: cover type single flange
Adapter Overall Height: 2.437 inches nominal
Adapter Overall Width: 1.875 inches nominal
Material: aluminum alloy single flange
Material: copper alloy single tubing segment
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
21XL-3A1	Waveguide Adapter
453157	Waveguide Adapter
51161-2	Waveguide Adapter
A10719	Waveguide Adapter
SM-A-948083-3	Waveguide Adapter

FAQs

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

What is the FSCG of the NSN 5985-01-094-1888?

The FSCG of the NSN 5985-01-094-1888 is 5985

Does the NSN 5985-01-094-1888 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-094-1888 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 5985-01-094-1888 contain precious materials?

Precious metal content is unknown

Does NSN 5985-01-094-1888 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 5985-01-094-1888 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Mon, May 5, 1980