Product Details | DIRECTIONAL COUPLER

5985-00-604-8557 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: 3045B20, 3045C20, 5985-00-604-8557, 00-604-8557, 5985006048557, 006048557

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

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1961 00-604-8557

Cross Reference | NSN 5985-00-604-8557

Part Number Cage Code Manufacturer
3045B20 99899 L-3 COMMUNICATIONS CORPORATION DBA NARDA MICROWAVE EAST
3045C20 99899 L-3 COMMUNICATIONS CORPORATION DBA NARDA MICROWAVE EAST

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Technical Data | NSN 5985-00-604-8557

Characteristic Specifications
UNIT TYPE TRANSMISSION LINE
RADIO FREQUENCY RATING 7.0 HERTZ MINIMUM AND 12.46 HERTZ MAXIMUM
VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY 1.2 TO 1 VSWR AT 12400 MHZ
DESIGN TYPE BIDIRECTIONAL
POWER LOSS IN DECIBELS 20.0
TERMINAL FITTING NAME CONNECTOR
TERMINAL FITTING CONTROLLING AGENCY JETDS
TERMINAL FITTING IDENTIFYING NUMBER TYPE N
TERMINAL FITTING USAGE DESIGN MAIN LINE AND SECONDARY LINE
OVERALL LENGTH 4.000 INCHES NOMINAL
OVERALL WIDTH 0.875 INCHES NOMINAL
OVERALL HEIGHT 2.218 INCHES NOMINAL
MANUFACTURERS CODE 99899
DESIGN CONTROL REFERENCE 3045C20

Restrictions/Controls & Freight Information | NSN 5985-00-604-8557

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:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
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 XX
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 5985-00-604-8557

Category Code Description
Cognizance Codes9NNavy-owned stocks of defense electronic material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9EDefense Supply Center Columbus
Columbus, OH 43218
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