Product Details | VARIABLE ATTENUATOR

5985-00-730-4633 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: CIT-8, CIT8, 332835, 5985-00-730-4633, 00-730-4633, 5985007304633, 007304633

Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-730-4633

Drawings & Photos | NSN 5985-00-730-4633


Cross Reference | NSN 5985-00-730-4633

Part Number Cage Code Manufacturer
332835 1PQF4 L-3 COMMUNICATIONS CORPORATION DBA LINK SIMULATION & TRAINING
332835 36378 RAYTHEON TECHNICAL SERVICES COMPANY
CIT-8 12697 CLAROSTAT SENSORS AND CONTROLS

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Technical Data | NSN 5985-00-730-4633

Characteristic Specifications
APPLICATION DESIGN AUDIO
SCHEMATIC DIAGRAM DESIGNATOR 3D BRIDGED T
IMPEDANCE RATING IN OHMS 8.0 INPUT-OUTPUT
POWER RATING 2.5 WATTS AVERAGE
OVERALL ATTENUATION RANGE IN DECIBELS 0.0 TO 30.0
OVERALL ATTENUATION ACCURACY IN DECIBELS -1.00 TO 1.00
ATTENUATION VARIATION METHOD CONTINUOUS
BODY STYLE 33A CYLINDRICAL W/SIDE TERMINALS
OVERALL LENGTH 3.156 INCHES MAXIMUM
OVERALL WIDTH 3.438 INCHES NOMINAL
BODY DIAMETER 1.719 INCHES NOMINAL
BUSHING LENGTH 0.375 INCHES NOMINAL
BODY LENGTH 2.281 INCHES NOMINAL
ADJUSTMENT DEVICE TYPE AND QUANTITY 1 SHAFT
SHAFT TYPE ROUND
SHAFT DIAMETER 0.250 INCHES NOMINAL
SHAFT LENGTH 0.875 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY 3 TAB, SOLDER LUG
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR UNEF
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER 0.375 INCHES
MOUNTING THREAD QUANTITY 32 PER INCH
SPECIAL FEATURES TERMINAL MTG

Restrictions/Controls & Freight Information | NSN 5985-00-730-4633

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 72D unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable