5985-00-451-3151

Find complete technical information, availability, and procurement data for: 5985-00-451-3151
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-451-3151

Item Name Code

00305

Assigment Date

05/21/1971 (55 years ago)

A hollow conductor of varying cross-sectional area specifically designed to achieve directional characteristics in radio frequency radiating and receiving systems.

internal, rectangular external, rectangular cross-sectional shape style, 2 flange quantity, 1.023 inches maximum second flange flange inside width, right-hand all flanges all connection facilities thread direction, seamless all 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
Thread Direction: right-hand all flanges all connection facilities
Tubing Wall Construction Style: seamless all tubing segment
Flange Quantity: 2
Flange Inside Width: 1.023 inches maximum second flange
Flange Inside Width: 1.017 inches minimum first flange
Flange Inside Height: 0.507 inches minimum first flange
Flange Inside Height: 0.513 inches maximum second flange
Flange Outside Width: 1.690 inches nominal all flanges
Flange Outside Height: 1.673 inches minimum and 1.703 inches maximum all flanges
Flange Depth: 0.500 inches nominal all flanges
Insertion Loss In Decibels: 0.50
Thread Quantity Per Inch: 32 all flanges all connection facilities
Maximum Operating Pressure: 10.0 pounds per square inch gage
Waveguide Outside Width: 1.209 inches minimum and 1.215 inches maximum
Nominal Thread Size: 0.164 inches all flanges all connection facilities
Waveguide Inside Width: 1.017 inches minimum and 1.023 inches maximum
Waveguide Inside Height: 0.507 inches minimum and 0.513 inches maximum
Flange Connecting Facility And Quantity: 4 threaded hole all flanges all connection facilities
Flange Style: choke type all flanges
Flexibility: rigid all tubing segment
Material: aluminum alloy all tubing segment and flange
Thread Series Designator: unc all flanges all connection facilities

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
370-117524-2	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-00-451-3151?

The FSCG of the NSN 5985-00-451-3151 is 5985

Does the NSN 5985-00-451-3151 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-451-3151 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 5985-00-451-3151 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-00-451-3151 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 5985-00-451-3151 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, May 21, 1971