Product Details | VARIABLE ATTENUATOR

5905-00-979-5930 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).

Part Alternates: 009795930

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 00-979-5930

Drawings & Photos | NSN 5905-00-979-5930


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Technical Data | NSN 5905-00-979-5930

Characteristic Specifications
APPLICATION DESIGN AUDIO
SCHEMATIC DIAGRAM DESIGNATOR 6D UNBALANCED LL
IMPEDANCE RATING IN OHMS 50.0 INPUT-OUTPUT
POWER RATING 0.2 WATTS AVERAGE
OVERALL ATTENUATION RANGE IN DECIBELS 0.0 TO 87.0
ATTENUATION VARIATION METHOD STEPPED
STEP POSITION QUANTITY 30
ATTENUATION PER STEP IN DECIBELS 3.0
BODY STYLE 41A IRREGULAR
OVERALL LENGTH ANY ACCEPTABLE
OVERALL HEIGHT ANY ACCEPTABLE
OVERALL WIDTH ANY ACCEPTABLE
ADJUSTMENT DEVICE TYPE AND QUANTITY 1 MOTOR
TERMINAL TYPE AND QUANTITY 2 CONNECTOR, COAXIAL, FEMALE
MOUNTING FACILITY TYPE AND QUANTITY 4 THREADED STUD
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR UNC
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER 0.086 INCHES
MOUNTING THREAD QUANTITY 56 PER INCH
MOUNTING FACILITY PATTERN FOUR POSITION RECTANGULAR
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 6.500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT 4.000 INCHES NOMINAL
MANUFACTURERS CODE 13499
DESIGN CONTROL REFERENCE 528-0339-005

Restrictions/Controls & Freight Information | NSN 5905-00-979-5930

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Controlled Inventory Item Code:UUNCLASSIFIED
Category Code Description
No Freight Information