Product Details | VARIABLE ATTENUATOR

5985-01-155-5612 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: G3101554, G310155-4, 77C721965P001, 99551150, 9955-1150, 3112B1500, 3112B-1-500, 5985-01-155-5612, 01-155-5612, 5985011555612, 011555612

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

Supply Group (FSG) NSN Assign. NIIN
59 10 JUN 1983 01-155-5612

Drawings & Photos | NSN 5985-01-155-5612


Demand History | NSN 5985-01-155-5612

Part Number Request Date QTY Origin
5985-01-155-5612 2014-12-346 22 US
5985-01-155-5612 2011-11-305 22 MANUAL
99551150 2011-10-297 2 US
5985-01-155-5612 2011-09-271 20 United States
5985-01-155-5612 2011-04-117 10 Taiwan
5985-01-155-5612 2011-03-89 15 Saudi Arabia
5985-01-155-5612 2011-03-74 10 US
5985-01-155-5612 2011-02-33 50 Saudi Arabia
5985-01-155-5612 2011-01-20 656 DIBBS
5985-01-155-5612 2011-01-04 10 Taiwan
5985-01-155-5612 2010-12-343 51 DIBBS
5985-01-155-5612 2010-12-338 14 DIBBS
5985-01-155-5612 2010-10-302 1 DIBBS
5985-01-155-5612 2010-10-278 10 US
G3101554 2010-09-271 5 Taiwan
5985-01-155-5612 2010-09-271 5 Taiwan
5985-01-155-5612 2010-08-235 176 DIBBS
5985-01-155-5612 2010-08-232 20 Luxembourg
99551150 2010-06-169 20 IT
5985-01-155-5612 2010-06-159 245 US
5985-01-155-5612 2010-05-137 145 DIBBS
5985-01-155-5612 2010-04-116 1 United States
5985-01-155-5612 2010-04-108 100 DIBBS
5985-01-155-5612 2010-04-106 2 Canada
77C721965P001 2010-04-106 10 Taiwan
5985-01-155-5612 2010-04-104 10 Taiwan
3112B1500 2010-01-27 93 US
5985-01-155-5612 2009-10-287 20 Portugal
99551150 2009-09-261 170 US
99551150 2009-09-261 170 US
99551150 2009-09-260 170 US
99551150 2009-09-260 170 Saudi Arabia
5985-01-155-5612 2009-05-139 26 DIBBS
5985-01-155-5612 2008-10-284 70 DIBBS
3112B1500 2008-09-256 5 US
5985-01-155-5612 2007-12-351 30 DIBBS
5985-01-155-5612 2007-12-344 14 DIBBS
5985-01-155-5612 2007-10-295 10 DIBBS
5985-01-155-5612 2006-04-107 20 DIBBS

Cross Reference | NSN 5985-01-155-5612

Part Number Cage Code Manufacturer
3112B-1-500 0SJM3 QUALITY PERFORMANCE, INC. DBA Q P I
77C721965P001 03538 LOCKHEED MARTIN CORPORATION DIV MST
9955-1150 10651 VERNITRON CORP
9955-1150 84048 VERNITRON CORP VRN INTERNATIONAL DIV
9955-1150 F0548 JRI
G310155-4 24930 EXELIS INC. DBA RADAR, RECONNAISSANCE & UNDERSEA

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Technical Data | NSN 5985-01-155-5612

Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
FREQUENCY RANGE 0.000 HERTZ MINIMUM AND 300.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS 50.0 INPUT-OUTPUT
POWER RATING 125.0 WATTS AVERAGE
OVERALL ATTENUATION RANGE IN DECIBELS 20.0 TO 25.0
ATTENUATION VARIATION METHOD CONTINUOUS
BODY STYLE 39A RECTANGULAR, TERMINALS ON ONE SURFACE
OVERALL LENGTH 0.945 INCHES NOMINAL
OVERALL HEIGHT 0.310 INCHES NOMINAL
OVERALL WIDTH 0.310 INCHES NOMINAL
BUSHING LENGTH 0.070 INCHES NOMINAL
ADJUSTMENT DEVICE TYPE AND QUANTITY 1 SLOTTED SCREW
TERMINAL TYPE AND QUANTITY 3 PIN
MOUNTING FACILITY TYPE AND QUANTITY 3 TERMINAL

Restrictions/Controls & Freight Information | NSN 5985-01-155-5612

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 5985-01-155-5612

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative