Product Details | VARIABLE ATTENUATOR

5985-00-003-4236 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: 10093, 7639898P1, 5985-00-003-4236, 00-003-4236, 5985000034236, 000034236

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

Supply Group (FSG) NSN Assign. NIIN
59 24 MAY 1972 00-003-4236

Drawings & Photos | NSN 5985-00-003-4236


Demand History | NSN 5985-00-003-4236

Part Number Request Date QTY Origin
10093 2011-12-349 1 United States

Cross Reference | NSN 5985-00-003-4236

Part Number Cage Code Manufacturer
10093 0C9D4 HARRIS TECHNICAL SERVICES CORP
10093 9N770 TELEPHONICS CORP/PRD INSTRUMENTS
7639898P1 99971 LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE

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Technical Data | NSN 5985-00-003-4236

Characteristic Specifications
APPLICATION DESIGN WAVEGUIDE
FREQUENCY RANGE 12.4000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
POWER RATING 1.0 WATTS AVERAGE
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS 0.5
OVERALL ATTENUATION RANGE IN DECIBELS 0.0 TO 45.0
BODY STYLE 3A WAVEGUIDE TYPE
OVERALL LENGTH 4.000 INCHES NOMINAL
OVERALL HEIGHT 4.125 INCHES NOMINAL
OVERALL WIDTH 3.563 INCHES NOMINAL
ADJUSTMENT DEVICE TYPE AND QUANTITY 1 KNOB
TERMINAL TYPE AND QUANTITY 2 FLANGE
WAVEGUIDE FLANGE DESIGNATION UG-419/U
MOUNTING FACILITY TYPE AND QUANTITY 4 TERMINAL W/MOUNTING HOLES
MOUNTING FACILITY PATTERN FOUR POSITION CIRCULAR
UNTHREADED MOUNTING HOLE DIAMETER 0.144 INCHES NOMINAL
BOLT CIRCLE DIAMETER 1.380 INCHES NOMINAL
III WAVEGUIDE FLANGE TYPE COVER
MANUFACTURERS CODE 9N770
DESIGN CONTROL REFERENCE 10093

Restrictions/Controls & Freight Information | NSN 5985-00-003-4236

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 658 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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