1285-00-570-0070 RADAR SET SUBASSEMBLY Index 5985-00-570-0074 WAVEGUIDE ASSEMBLY

National Stock Number:
5985-00-570-0073

Federal Supply Class:
5985

National Item Identification Number:
005700073

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:
257598110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
FLEXIBILITYRIGID SINGLE TUBING SEGMENT
MAXIMUM OPERATING PRESSURE20.0 POUNDS PER SQUARE INCH GAGE
WAVEGUIDE LENGTH5.775 INCHES MINIMUM AND 5.805 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT
FLANGE DEPTH0.422 INCHES MINIMUM FIRST FLANGE AND 0.453 INCHES MAXIMUM FIRST FLANGE
FLANGE DEPTH0.422 INCHES MINIMUM SECOND FLANGE AND 0.453 INCHES MAXIMUM SECOND FLANGE
WAVEGUIDE CENTER TO CENTER DISTANCE3.985 INCHES MINIMUM AND 4.015 INCHES MAXIMUM
SURFACE TREATMENTALUMINUM ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES
SURFACE TREATMENTOXIDE FILM ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
SPECIAL FEATURESMTG. BRACKET 2.000 IN. LG.,1.750 IN. W. AND 0.063 IN. THK.,FOUR PANEL FASTENER ASSEMBLIES PRESSED INTO BRACKET ON 1.562 IN. PORM 0.010 IN. BY 1.125 IN. PORM 0.010 IN. MTG. CENTERS,BRACKET LOCATED 0.750 IN. FROM CENTER OF SHORT LEG ON E-PLANE SECTION AFTER SECOND 90 DEG. BEND,TUBING WALL CONSTRUCTION CAN ALSO BE LAMINATED
NOMINAL THREAD SIZE0.164 INCHES FIRST FLANGE SINGLE CONNECTION FACILITY
WAVEGUIDE OUTSIDE HEIGHT0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM
FLANGE QUANTITY2
FLANGE CONNECTING FACILITY AND QUANTITY4 THREADED HOLE FIRST FLANGE SINGLE CONNECTION FACILITY
FLANGE CONNECTING FACILITY AND QUANTITY4 UNTHREADED HOLE SECOND FLANGE SINGLE CONNECTION FACILITY
THREAD SERIES DESIGNATORUNC FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD DIRECTIONRIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY
FLANGE INSIDE WIDTH1.003 INCHES MINIMUM SECOND FLANGE AND 1.006 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE WIDTH0.897 INCHES MINIMUM FIRST FLANGE AND 0.903 INCHES MAXIMUM FIRST FLANGE
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
MATERIALALUMINUM ALLOY SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT0.397 INCHES MINIMUM FIRST FLANGE AND 0.403 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE HEIGHT0.503 INCHES MINIMUM SECOND FLANGE AND 0.506 INCHES MAXIMUM SECOND FLANGE
THREAD CLASS2B FIRST FLANGE SINGLE CONNECTION FACILITY
INSERTION LOSS IN DECIBELS0.10
FLANGE CONNECTING HOLE DIAMETER0.169 INCHES NOMINAL SECOND FLANGE SINGLE CONNECTION FACILITY
FLANGE OUTSIDE HEIGHT1.610 INCHES MINIMUM SECOND FLANGE AND 1.640 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE HEIGHT1.610 INCHES MINIMUM FIRST FLANGE AND 1.640 INCHES MAXIMUM FIRST FLANGE
WAVEGUIDE INSIDE HEIGHT0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM
WAVEGUIDE OUTSIDE WIDTH0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM
BEND ANGLE IN DEG60.0 FIFTH BEND E-PLANE
BEND ANGLE IN DEG60.0 FOURTH BEND E-PLANE
BEND ANGLE IN DEG90.0 FIRST BEND H-PLANE
BEND ANGLE IN DEG90.0 SECOND BEND E-PLANE
BEND ANGLE IN DEG90.0 THIRD BEND H-PLANE
FLANGE OUTSIDE WIDTH1.610 INCHES MINIMUM FIRST FLANGE AND 1.640 INCHES MAXIMUM FIRST FLANGE
FLANGE OUTSIDE WIDTH1.610 INCHES MINIMUM SECOND FLANGE AND 1.640 INCHES MAXIMUM SECOND FLANGE
VOLTAGE STANDING WAVE RATIO1.14
STYLE DESIGNATOROFFSET BEND TYPE
FLANGE STYLECHOKE TYPE FIRST FLANGE
FLANGE STYLECOVER TYPE SECOND FLANGE


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