2940-00-490-0740 CUP Index 2805-00-490-0742 ENGINE BLOCK ASSEMBLY,GASOLINE

National Stock Number:
5985-00-490-0741

Federal Supply Class:
5985

National Item Identification Number:
004900741

Description:
WAVEGUIDE ASSEMBLY

Detail:
An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a SWITCH, WAVE GUIDE, a DUMMY LOAD, ELECTRICAL and other components such as waveguide section, cable terminal chamber and the like. Excludes COUPLER, ROTARY, RADIO FREQUENCY; COUPLER, DIRECTIONAL; ADAPTER, WAVEGUIDE; and TUNER, WAVEGUIDE.


Manufacturer Information:
283670710001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
283670754647MICROTECH INC
283670756232LOCKHEED MARTIN CORPORATION


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE CONNECTING FACILITY AND QUANTITY8 THREADED HOLE ALL FLANGES SINGLE CONNECTION FACILITY
FLANGE QUANTITY2
FLEXIBILITYFLEXIBLE SINGLE TUBING SEGMENT
FSC APPLICATION DATARADAR SET,FIRE CONTROL,NONAIRBORNE
INSERTION LOSS IN DECIBELS0.03
MAXIMUM OPERATING PRESSURE10.0 POUNDS PER SQUARE INCH GAGE
VOLTAGE STANDING WAVE RATIO2.00
WAVEGUIDE OFFSET DISTANCE1.625 INCHES NOMINAL
WAVEGUIDE LONGER OFFSET DISTANCE2.500 INCHES NOMINAL
STYLE DESIGNATORBEND TYPE


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