Product Details | VARIABLE ATTENUATOR

5985-00-998-3404 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: 009983404

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

Supply Group (FSG) NSN Assign. NIIN
59 13 APR 1967 00-998-3404

Cross Reference | NSN 5985-00-998-3404

Part Number Cage Code Manufacturer
130C19F 1LQK8 KEYSIGHT TECHNOLOGIES, INC.
130C19F 28480 HEWLETT-PACKARD COMPANY DBA HEWLETT-PACKARD CO. OR HP

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Technical Data | NSN 5985-00-998-3404

Characteristic Specifications
ADJUSTMENT DEVICE TYPE AND QUANTITY 2 SHAFT
OVERALL ATTENUATION RANGE IN DECIBELS +0.0/+110.0
BODY STYLE CYLINDRICAL W/SIDE TERMINALS
MOUNTING FACILITY TYPE AND QUANTITY 1 THREADED BUSHING
APPLICATION DESIGN WAVEGUIDE
SCALE DIVISION QUANTITY 21
SHAFT TYPE ROUND, FLATTED
SCALE LINEARITY NONLINEAR
ATTENUATION VARIATION METHOD STEPPED
STEP POSITION QUANTITY 21
POWER RATING 90.0 WATTS AVERAGE
IMPEDANCE RATING IN OHMS 1000.0 INPUT-OUTPUT
FREQUENCY RANGE 0.010 GIGAHERTZ MINIMUM AND 500.000 GIGAHERTZ MAXIMUM

Restrictions/Controls & Freight Information | NSN 5985-00-998-3404

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 M 85
Less than truck load rating W Rating Variable
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

Management | NSN 5985-00-998-3404

Category Code Description
Cognizance Codes9YNavy-owned stocks of material managed by the Army within the Army Communications and Electronics Materiel Readiness Command
Naval Inventory Control Point, Mechanicsburg
Source of SupplyB16US Army Communications-Electronics
Command and Fort Monmouth
Fort Monmouth, NJ 07703-5016
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each