Product Details | DIRECTIONAL COUPLER

5985-00-927-9904 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: 1770295, 5985-00-927-9904, 00-927-9904, 5985009279904, 009279904

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

Supply Group (FSG) NSN Assign. NIIN
59 19 AUG 1966 00-927-9904

Cross Reference | NSN 5985-00-927-9904

Part Number Cage Code Manufacturer
1770295 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 5985-00-927-9904

Characteristic Specifications
UNIT TYPE WAVEGUIDE
RADIO FREQUENCY RATING NOT RATED
VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY 1.08 MAX
DESIGN TYPE BIDIRECTIONAL
POWER LOSS IN DECIBELS NOT RATED
TERMINAL FITTING NAME WAVEGUIDE FLANGE
TERMINAL FITTING USAGE DESIGN MAIN LINE
OVERALL LENGTH 1.625 INCHES NOMINAL
OVERALL WIDTH 1.625 INCHES NOMINAL
OVERALL HEIGHT 2.522 INCHES NOMINAL
SPECIAL FEATURES MATERIAL METAL; SURFACE TREATMENT ALODINE,PRIMER,AND ENAMEL
III USAGE DESIGN FOR WAVEGUIDE
III END ITEM IDENTIFICATION MODEL LM1770478 BELL TELEPHONE LABORATORIES
III FSC APPLICATION DATA ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

Restrictions/Controls & Freight Information | NSN 5985-00-927-9904

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 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 HH Navy ICP
Mechanicsburg, PA 17055-0788
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 5985-00-927-9904

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each