5905-00-177-7154 RESISTOR,VARIABLE,WIRE WOUND,NON Index 5905-00-177-7160 RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5985-00-177-7157

Federal Supply Class:
5985

National Item Identification Number:
001777157

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:
654616-196214RAYTHEON COMPANY


Techincal Specification:
BEND ANGLE IN DEG60.0 SINGLE BEND E-PLANE
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE CONNECTING FACILITY AND QUANTITY4 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING FACILITY AND QUANTITY4 UNTHREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE INSIDE DIAMETER0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE HEIGHT0.309 INCHES MINIMUM AND 0.313 INCHES MAXIMUM FIRST FLANGE
FLANGE DEPTH0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE WIDTH0.620 INCHES MINIMUM AND 0.624 INCHES MAXIMUM FIRST FLANGE
FLANGE OUTSIDE WIDTH1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM FIRST FLANGE
FLANGE QUANTITY2
FLANGE STYLECHOKE TYPE FIRST FLANGE
FLANGE OUTSIDE HEIGHT1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM FIRST FLANGE
FLEXIBILITYRIGID ALL TUBING SEGMENT
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
INSERTION LOSS IN DECIBELS0.50
MATERIALALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
NOMINAL THREAD SIZE0.138 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
VOLTAGE STANDING WAVE RATIO1.20
WAVEGUIDE INSIDE HEIGHT0.309 INCHES MINIMUM AND 0.314 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT0.388 INCHES MINIMUM AND 0.394 INCHES MAXIMUM
WAVEGUIDE OUTSIDE WIDTH0.699 INCHES MINIMUM AND 0.705 INCHES MAXIMUM
WAVEGUIDE LONGER OFFSET DISTANCE1.520 INCHES NOMINAL
WAVEGUIDE OFFSET DISTANCE0.710 INCHES NOMINAL
STYLE DESIGNATORBEND TYPE
SURFACE TREATMENTCHROMATE AND ENAMEL AND PRIMER ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
THREAD CLASS2B FIRST FLANGE ALL CONNECTION FACILITIES
THREAD DIRECTIONRIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
THREAD QUANTITY PER INCH32 FIRST FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATORUNC FIRST FLANGE ALL CONNECTION FACILITIES
TUBING WALL CONSTRUCTION STYLESEAMLESS ALL TUBING SEGMENT


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