Product Details | DIRECTIONAL COUPLER

5985-01-274-3973 An item specifically designed to be inserted into a transmission line, waveguide or coaxial transmission line to provide a suitable test outlet. The test signal is attenuated to a predetermined value.

Part Alternates: CRS-10-165/27805, CRS1016527805, 56167822, 5616782-2, 5985-01-274-3973, 01-274-3973, 5985012743973, 012743973

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

Supply Group (FSG) NSN Assign. NIIN
59 08 MAR 1988 01-274-3973

Demand History | NSN 5985-01-274-3973

Part Number Request Date QTY Origin
5985-01-274-3973 2007-02-50 1 US

Cross Reference | NSN 5985-01-274-3973

Part Number Cage Code Manufacturer
5616782-2 53711 NAVAL SEA SYSTEMS COMMAND
CRS-10-165/27805 12457 MERRIMAC INDUSTRIES, INC

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Technical Data | NSN 5985-01-274-3973

Characteristic Specifications
UNIT TYPE TRANSMISSION LINE
RADIO FREQUENCY RATING 30.0 MEGAHERTZ MINIMUM AND 600.0 MEGAHERTZ MAXIMUM
VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY 1.30 TO 1 AT 30 TO 600 MHZ
DESIGN TYPE BIDIRECTIONAL
POWER LOSS IN DECIBELS 9.0 AND 11.0
TERMINAL FITTING NAME FOUR PINS
TERMINAL FITTING USAGE DESIGN MAIN LINE AND SECONDARY LINE
OVERALL LENGTH 0.668 INCHES MINIMUM AND 0.708 INCHES MAXIMUM
OVERALL WIDTH 0.780 INCHES MAXIMUM
OVERALL HEIGHT 0.668 INCHES MINIMUM AND 0.708 INCHES MAXIMUM
III PRECIOUS MATERIAL GOLD
III PRECIOUS MATERIAL AND LOCATION BASE SURFACES GOLD
III FSC APPLICATION DATA ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

Restrictions/Controls & Freight Information | NSN 5985-01-274-3973

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:GItem contains gold
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 061520 COUPLINGS CONDUIT CAST IRON
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 72D 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 5985-01-274-3973

Category Code Description
Cognizance Codes9NNavy-owned stocks of defense electronic material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
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