5955-01-263-8664 CRYSTAL UNIT,QUARTZ Index 5985-01-263-8666 ANTENNA ELEMENT

National Stock Number:
5985-01-263-8665

Federal Supply Class:
5985

National Item Identification Number:
012638665

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:
LE413-0251-001943999THE BOEING COMPANY
LE413-0251-001954647MICROTECH INC
LE413-0251-001966544FRONTGRADE TECHNOLOGIES INC.
LE413-0251-001980006LITTON SYSTEMS INC AIRTRON DIV
TDRS-22100-106351MICROWAVE ENGINEERING CORPORATION


Techincal Specification:
BEND ANGLE IN DEG12.0 FIRST BEND E-PLANE
BEND ANGLE IN DEG90.0 SECOND BEND H-PLANE
FLANGE CONNECTING FACILITY AND QUANTITY2 UNTHREADED HOLE SECOND FLANGE FIRST CONNECTION FACILITY
FLANGE CONNECTING FACILITY AND QUANTITY8 THREADED HOLE SECOND FLANGE SECOND CONNECTION FACILITY
FLANGE CONNECTING FACILITY AND QUANTITY8 UNTHREADED HOLE FIRST FLANGE SINGLE CONNECTION FACILITY
FLANGE CONNECTING HOLE DIAMETER0.129 INCHES MINIMUM SECOND FLANGE FIRST CONNECTION FACILITY
FLANGE CONNECTING HOLE DIAMETER0.144 INCHES MINIMUM FIRST FLANGE SINGLE CONNECTION FACILITY
FLANGE QUANTITY2
FLANGE STYLECONTACT, DOUBLE RIDGE TYPE FIRST FLANGE
FLANGE STYLECONTACT, DOUBLE RIDGE TYPE SECOND FLANGE
FLEXIBILITYFLEXIBLE FIRST TUBING SEGMENT
FLEXIBILITYRIGID SECOND TUBING SEGMENT
FSC APPLICATION DATARADAR EQUIPMENT
INSERTION LOSS IN DECIBELS0.15
NOMINAL THREAD SIZE0.138 INCHES SECOND FLANGE SECOND CONNECTION FACILITY
VOLTAGE STANDING WAVE RATIO1.30
WAVEGUIDE OFFSET DISTANCE3.825 INCHES NOMINAL
WAVEGUIDE LONGER OFFSET DISTANCE6.060 INCHES NOMINAL
STYLE DESIGNATORBEND TYPE
THREAD DIRECTIONRIGHT-HAND SECOND FLANGE SECOND CONNECTION FACILITY
THREAD QUANTITY PER INCH32 SECOND FLANGE SECOND CONNECTION FACILITY
THREAD SERIES DESIGNATORUNC SECOND FLANGE SECOND CONNECTION FACILITY


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