Product Details | RADIO FREQUENCY ROTARY COUPLER

5985-01-165-2090 An item which provides a means of transfer of electrical energy between two components or sets, and which is specifically designed to permit one section of a transmission line or waveguide to rotate continuously with respect to another, and still maintain radio frequency continuity.

Part Alternates: AAH64001565, A-AH64001-565 , SR11842A565, RC16209 , 7-211524001-565 , 2124, 55080565, 55080-565 , 5813991020, 58139-91020, 6038565, 6038-565 , 5985-01-165-2090, 01-165-2090, 7211524001565, 5985011652090, 011652090

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

Supply Group (FSG) NSN Assign. NIIN
59 26 OCT 1983 01-165-2090

Demand History | NSN 5985-01-165-2090

Part Number Request Date QTY Origin
2124 2021-03-71 4 BD
2124 2015-06-167 270 United States

Cross Reference | NSN 5985-01-165-2090

Part Number Cage Code Manufacturer
2124 01882 DIAMOND ANTENNA AND MICROWAVE CORPORATION
58139-91020 97384 AAI CORPORATION DBA TEXTRON SYSTEMS
RC16209 60809 KEVLIN CORPORATION DBA COBHAM SENSOR SYSTEMS
RC16209 66544 CONTINENTAL MICROWAVE AND TOOL CO., INC.

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Technical Data | NSN 5985-01-165-2090

Characteristic Specifications
UNIT TYPE COAXIAL LINE
RADIO FREQUENCY RATING 18.0 GIGAHERTZ NOMINAL
VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY 1.50 AT 50 OHMS
INPUT IMPEDANCE RATING IN OHMS 50.0
OVERALL LENGTH 1.620 INCHES NOMINAL
OVERALL DIAMETER 0.500 INCHES NOMINAL
III END ITEM IDENTIFICATION 6625010225859 B-52H ACFT
MANUFACTURERS CODE 97384
MFR SOURCE CONTROLLING REFERENCE 58139-91020

Restrictions/Controls & Freight Information | NSN 5985-01-165-2090

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 063520 WAVEGUIDE IN BOXES/CRATES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 72D 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
NMF Description 107100 SUCKER/PULL RODS/SINKER BARS I/S
Less than car load rating
Less than truck load rating U 50.0
Water commodity Code 572 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 5985-01-165-2090

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment1 REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance.
Specific Group/Generic CodeB Rotary Wing Aircraft
Weapons Systems/End Item or Homogeneous GroupBJAH-64 Airframe
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityOIf condemned or economically unserviceable, dispose at organizational level.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each