NSN 5985-00-240-9821

Part Details | VARIABLE ATTENUATOR

5985-00-240-9821 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).

Alternate Parts: 120107001, 120107-001, 211A17, 120107001, 120107-001, 211A17, 5985-00-240-9821, 00-240-9821, 5985002409821, 002409821

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59NOV 05, 196900-240-982100838 ( ATTENUATOR, VARIABLE )
REFERENCE DRAWINGS & PICTURES

CYLINDRICAL W/REAR TERMINALS

C

Cross Reference | NSN 5985-00-240-9821
Part Number Cage Code Manufacturer
120107-00125512NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA DENRO SYSTEMS
211A1725512NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA DENRO SYSTEMS
120107-00192755NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA LAND & SELF PROTECTION SYSTEM
211A1792755NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA LAND & SELF PROTECTION SYSTEM
Technical Data | NSN 5985-00-240-9821
Characteristic Specifications
APPLICATION DESIGN AUDIO
SCHEMATIC DIAGRAM DESIGNATOR C
FREQUENCY RANGE20.000 HERTZ MINIMUM AND 20.000 KILOHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS12.5 INPUT
OVERALL ATTENUATION RANGE IN DECIBELSP0.0/P60.0
ATTENUATION VARIATION METHOD CONTINUOUS
BODY STYLE CYLINDRICAL W/REAR TERMINALS
OVERALL LENGTH2.375 INCHES NOMINAL
BODY LENGTH1.375 INCHES NOMINAL
OVERALL DIAMETER2.500 INCHES NOMINAL
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SHAFT
SHAFT TYPE ROUND
SHAFT DIAMETER0.250 INCHES NOMINAL
SHAFT LENGTH1.000 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY4 WIRE LEAD