5985-00-067-7251

Find complete technical information, availability, and procurement data for: 5985-00-067-7251
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-067-7251

Item Name Code

00838

Assigment Date

01/01/1963 (63 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).

1.688 inches nominal overall width, audio application design, 3.000 inches nominal overall length, 1.500 inches nominal body diameter, cylindrical w/rear terminals body style

Product Characteristics

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

Application Design: audio
Body Style: cylindrical w/rear terminals
Overall Length: 3.000 inches nominal
Overall Width: 1.688 inches nominal
Body Diameter: 1.500 inches nominal
Shaft Diameter: 0.250 inches nominal
Shaft Length: 0.938 inches nominal
Body Length: 2.062 inches nominal
Overall Diameter: 1.500 inches nominal
Schematic Diagram Designator: ""t""
Distance Between Mounting Facility Centers: 1.500 inches nominal
Operating Temp Range: -65.0 to 71.0 celsius
Power Rating: 500.0 milliwatts average
Mounting Facility Screw Thread Series Designator: unc
Overall Attenuation Range In Decibels: +0.0 to 100.0
Attenuation Variation Method: stepped
Step Position Quantity: 10
Attenuation Per Step In Decibels: 10.0
Mounting Facility Type And Quantity: 2 threaded hole
Overall Attenuation Accuracy In Decibels: -1.00 to 1.00
Mounting Thread Quantity: 32 per inch
Adjustment Device Type And Quantity: 1 shaft
Mounting Facility Pattern: two position in-line
Shaft Type: round
Mounting Facility Nominal Screw Thread Diameter: 0.164 inches
Impedance Rating In Ohms: 600.0 input-output
Terminal Type And Quantity: 3 tab, solder lug

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
378-0424-00	Variable Attenuator

FAQs

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

What is the FSCG of the NSN 5985-00-067-7251?

The FSCG of the NSN 5985-00-067-7251 is 5985

Does the NSN 5985-00-067-7251 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-067-7251 require demilitarization?

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

Does NSN 5985-00-067-7251 contain precious materials?

Precious metal content is unknown

Does NSN 5985-00-067-7251 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 5985-00-067-7251 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963