5985-00-078-9363

Find complete technical information, availability, and procurement data for: 5985-00-078-9363
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-078-9363

Item Name Code

00838

Assigment Date

08/07/1967 (58 years ago)

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).

waveguide application design, irregular body style, radar set an/apg-59,radar set an/apg-60,radar set an/apg-61 end item identification, 0.993 inches minimum and 1.007 inches maximum overall width, 3.533 inches minimum and 3.547 inches maximum overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Application Design: waveguide
Body Style: irregular
Overall Length: 3.533 inches minimum and 3.547 inches maximum
Overall Width: 0.993 inches minimum and 1.007 inches maximum
End Item Identification: radar set an/apg-59,radar set an/apg-60,radar set an/apg-61
Waveguide Flange Type: choke
Attenuation Variation Method: continuous
Mounting Facility Type And Quantity: 4 terminal w/mounting holes
Adjustment Device Type And Quantity: 1 shaft
Mounting Facility Pattern: four position rectangular
Special Features: bend type waveguide with internally mounted attenuator
Terminal Type And Quantity: 2 flange
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
509R143G01	Variable Attenuator

FAQs

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

What is the FSCG of the NSN 5985-00-078-9363?

The FSCG of the NSN 5985-00-078-9363 is 5985

Does the NSN 5985-00-078-9363 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-078-9363 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 5985-00-078-9363 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-00-078-9363 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 5985-00-078-9363 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Mon, Aug 7, 1967