5985-01-274-4138 WAVEGUIDE ASSEMBLY Index 5985-01-274-4140 WAVEGUIDE ASSEMBLY

National Stock Number:
5985-01-274-4139

Federal Supply Class:
5985

National Item Identification Number:
012744139

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:
122337-566544FRONTGRADE TECHNOLOGIES INC.
122337-580006LITTON SYSTEMS INC AIRTRON DIV
2901456-2310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
2901456-2353711NAVAL SEA SYSTEMS COMMAND
55235-2396341COBHAM ADVANCED ELECTRONIC SOLUTIONS INC.


Techincal Specification:
BEND ANGLE IN DEG90.0 SINGLE BEND E-PLANE
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE CONNECTING FACILITY AND QUANTITY2 UNTHREADED HOLE(S) SECOND FLANGE SECOND CONNECTION FACILITY
FLANGE CONNECTING FACILITY AND QUANTITY2 UNTHREADED HOLE(S) FIRST FLANGE SECOND CONNECTION FACILITY
FLANGE CONNECTING FACILITY AND QUANTITY3 THREADED HOLE(S) FIRST FLANGE FIRST CONNECTION FACILITY
FLANGE CONNECTING FACILITY AND QUANTITY4 UNTHREADED HOLE(S) SECOND FLANGE FIRST CONNECTION FACILITY
FLANGE CONNECTING HOLE DIAMETER0.251 INCHES NOMINAL FIRST FLANGE THIRD CONNECTION FACILITY
FLANGE CONNECTING HOLE DIAMETER0.251 INCHES NOMINAL SECOND FLANGE SECOND CONNECTION FACILITY
FLANGE CONNECTING HOLE DIAMETER0.281 INCHES NOMINAL FIRST FLANGE SECOND CONNECTION FACILITY
FLANGE CONNECTING HOLE DIAMETER0.281 INCHES NOMINAL SECOND FLANGE FIRST CONNECTION FACILITY
FLANGE DEPTH0.310 INCHES NOMINAL ALL FLANGES
FLANGE CONNECTING FACILITY AND QUANTITY1 UNTHREADED HOLE(S) FIRST FLANGE THIRD CONNECTION FACILITY
FLANGE INSIDE HEIGHT0.400 INCHES NOMINAL ALL FLANGES
FLANGE INSIDE WIDTH2.840 INCHES NOMINAL ALL FLANGES
FLANGE OUTSIDE WIDTH3.600 INCHES NOMINAL ALL FLANGES
FLANGE QUANTITY2
FLANGE STYLECONTACT TYPE ALL FLANGES
FLANGE OUTSIDE HEIGHT1.800 INCHES NOMINAL ALL FLANGES
FLEXIBILITYRIGID SINGLE TUBING SEGMENT
MATERIALALUMINUM SINGLE TUBING SEGMENT AND FLANGE
NOMINAL THREAD SIZE0.250 INCHES FIRST FLANGE FIRST CONNECTION FACILITY
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT
WAVEGUIDE LONGER OFFSET DISTANCE1.750 INCHES NOMINAL
WAVEGUIDE OFFSET DISTANCE1.550 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT0.560 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH3.000 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT0.400 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH2.840 INCHES NOMINAL
STYLE DESIGNATORBEND TYPE
THREAD CLASS3B FIRST FLANGE FIRST CONNECTION FACILITY
THREAD DIRECTIONRIGHT-HAND FIRST FLANGE FIRST CONNECTION FACILITY
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST FLANGE FIRST CONNECTION FACILITY


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