Product Details | VARIABLE ATTENUATOR

5985-01-173-7365 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: G2266861, G226686-1, 100C1639, 100D05896A1, 100D0589-6-A-1, 5985-01-173-7365, 01-173-7365, 5985011737365, 011737365

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

Supply Group (FSG) NSN Assign. NIIN
59 08 MAR 1984 01-173-7365

Drawings & Photos | NSN 5985-01-173-7365


Cross Reference | NSN 5985-01-173-7365

Part Number Cage Code Manufacturer
100C1639 28983 DAICO INDUSTRIES, INC.
100D0589-6-A-1 28983 DAICO INDUSTRIES, INC.
G226686-1 3B150 RAYTHEON TECHNICAL SERVICES COMPANY LLC
G226686-1 49956 RAYTHEON COMPANY DBA RAYTHEON
G226686-1 7Y193 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 5985-01-173-7365

Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
FREQUENCY RANGE 20.000 MEGAHERTZ MINIMUM AND 300.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS 50.0 INPUT-OUTPUT
VOLTAGE STANDING WAVE RATIO 1.35
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS 3.0
OVERALL ATTENUATION RANGE IN DECIBELS 1.0 TO 63.0
ATTENUATION VARIATION METHOD STEPPED
STEP POSITION QUANTITY 6
ATTENUATION PER STEP IN DECIBELS 1.0
BODY STYLE 41A IRREGULAR
OVERALL LENGTH 5.250 INCHES NOMINAL
OVERALL HEIGHT 0.500 INCHES NOMINAL
OVERALL WIDTH 1.750 INCHES NOMINAL
ADJUSTMENT DEVICE TYPE AND QUANTITY 1 ELECTRONIC, VOLTAGE CONTROLLED
TERMINAL TYPE AND QUANTITY 2 CONNECTOR, COAXIAL, FEMALE
COAXIAL CONNECTOR SERIES DESIGNATION SMA
MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE
MOUNTING FACILITY PATTERN FOUR POSITION RECTANGULAR

Restrictions/Controls & Freight Information | NSN 5985-01-173-7365

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.
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 723 unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
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 5985-01-173-7365

Category Code Description
Cognizance Codes7GDepot level reparable electronic material to support
Naval Inventory Control Point, Space and Naval Warfare Systems Command, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative