3110-00-307-8915 BEARING,ROLLER,CYLINDRICAL Index 2840-00-307-8926 TUBE ASSY,ACCESSORY

National Stock Number:
5985-00-307-8919

Federal Supply Class:
5985

National Item Identification Number:
003078919

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:
1066815918876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE QUANTITY2
FLEXIBILITYRIGID ALL TUBING SEGMENT
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
MATERIALALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
III STYLE DESIGNATORBEND TYPE
PROPRIETARY CHARACTERISTICSPACS
VOLTAGE STANDING WAVE RATIO1.15
WAVEGUIDE OFFSET DISTANCE1.780 INCHES MINIMUM AND 1.820 INCHES MAXIMUM
WAVEGUIDE LONGER OFFSET DISTANCE5.770 INCHES MINIMUM AND 5.810 INCHES MAXIMUM
SURFACE TREATMENTPRIMER ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
TUBING WALL CONSTRUCTION STYLESEAMLESS ALL TUBING SEGMENT


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