4920-00-471-9000 TEST BENCH SET,SONA Index 5985-00-471-9006 ANTENNA

National Stock Number:
5985-00-471-9003

Federal Supply Class:
5985

National Item Identification Number:
004719003

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:
11535266544FRONTGRADE TECHNOLOGIES INC.
11535280006LITTON SYSTEMS INC AIRTRON DIV


Techincal Specification:
BEND ANGLE IN DEG90.0 SECOND BEND H-PLANE
BEND ANGLE IN DEG90.0 THIRD BEND H-PLANE
BEND ANGLE IN DEG90.0 FIRST BEND E-PLANE
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE CONNECTING FACILITY AND QUANTITY8 UNTHREADED HOLE ALL FLANGES SINGLE CONNECTION FACILITY
FLANGE CONNECTING HOLE DIAMETER0.144 INCHES MINIMUM ALL FLANGES ALL CONNECTION FACILITIES AND 0.149 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES
FLANGE QUANTITY2
FLANGE STYLECONTACT, DOUBLE RIDGE TYPE ALL FLANGES
FLEXIBILITYRIGID SINGLE TUBING SEGMENT
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
MATERIALALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
III STYLE DESIGNATORTHREE BEND TYPE
PROPRIETARY CHARACTERISTICSPACS
VOLTAGE STANDING WAVE RATIO1.45
WAVEGUIDE FIRST LEG LENGTH4.425 INCHES NOMINAL
WAVEGUIDE FOURTH LEG LENGTH12.255 INCHES NOMINAL
WAVEGUIDE SECOND LEG LENGTH13.495 INCHES MINIMUM AND 13.525 INCHES MAXIMUM
WAVEGUIDE THIRD LEG LENGTH27.390 INCHES NOMINAL
SURFACE TREATMENTPRIMER ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES AND PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT


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