5985-01-274-6454 WAVEGUIDE ASSEMBLY Index 5985-01-274-6456 COUPLER,DIRECTIONAL

National Stock Number:
5985-01-274-6455

Federal Supply Class:
5985

National Item Identification Number:
012746455

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:
122848-166544FRONTGRADE TECHNOLOGIES INC.
122848-180006LITTON SYSTEMS INC AIRTRON DIV
A284BX28901456MICROWAVE DEVELOPMENT LABORATORIES, INC.
325834710001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
50279296341COBHAM ADVANCED ELECTRONIC SOLUTIONS INC.
122848-196341COBHAM ADVANCED ELECTRONIC SOLUTIONS INC.


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE CONNECTING FACILITY AND QUANTITY8 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER0.255 INCHES MINIMUM AND 0.260 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES
FLANGE INSIDE HEIGHT0.667 INCHES MINIMUM AND 0.673 INCHES MAXIMUM ALL FLANGES
FLANGE INSIDE WIDTH2.837 INCHES MINIMUM AND 2.843 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE WIDTH3.750 INCHES NOMINAL ALL FLANGES
FLANGE QUANTITY2
FLANGE STYLECONTACT TYPE ALL FLANGES
FLANGE OUTSIDE HEIGHT2.330 INCHES NOMINAL ALL FLANGES
FLEXIBILITYRIGID SINGLE TUBING SEGMENT
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
MATERIALALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
SPECIAL FEATURESFLANGE FACES 63.0 IN. MICROINCH FINISH
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT
WAVEGUIDE OUTSIDE HEIGHT0.830 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH3.000 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT0.667 INCHES MINIMUM AND 0.673 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH2.837 INCHES MINIMUM AND 2.843 INCHES MAXIMUM
WAVEGUIDE LENGTH12.000 INCHES NOMINAL
STYLE DESIGNATORSTRAIGHT TYPE


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