4920-00-928-0208 LOADER ASSY,CHART Index 5841-00-928-0212 CAVITY,RADIO NAVIGA

National Stock Number:
5985-00-928-0210

Federal Supply Class:
5985

National Item Identification Number:
009280210

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:
128SCAV369-126512NORTHROP GRUMMAN SYSTEMS CORPORATION
128SCAV369-179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION
TR5754406351MICROWAVE ENGINEERING CORPORATION
4939252564MEGA INDUSTRIES INC MEGA MICROWAVE DIV
4939281482PAGE CHESTER LTD


Techincal Specification:
STYLE DESIGNATOROFFSET BEND TYPE
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT
FLANGE QUANTITY2
FLANGE CONNECTING FACILITY AND QUANTITY4 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES
4 UNTHREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE STYLECHOKE TYPE FIRST FLANGE
COVER TYPE SECOND FLANGE
FLEXIBILITYRIGID SINGLE TUBING SEGMENT
MATERIALCOPPER SINGLE TUBING SEGMENT
WAVEGUIDE LENGTH1.333 FEET NOMINAL
WAVEGUIDE CENTER TO CENTER DISTANCE2.375 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH0.702 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH0.622 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT0.311 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT0.391 INCHES NOMINAL
BEND ANGLE IN DEG90.0 FIRST BEND H-PLANE
18.0 SECOND BEND E-PLANE
15.0 THIRD BEND E-PLANE
15.0 FOURTH BEND H-PLANE
FLANGE INSIDE WIDTH0.622 INCHES NOMINAL FIRST FLANGE
0.705 INCHES NOMINAL SECOND FLANGE
FLANGE INSIDE HEIGHT0.311 INCHES NOMINAL FIRST FLANGE
0.394 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE WIDTH1.313 INCHES NOMINAL FIRST FLANGE
1.313 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE HEIGHT1.313 INCHES NOMINAL FIRST FLANGE
1.313 INCHES NOMINAL SECOND FLANGE
FLANGE DEPTH0.375 INCHES NOMINAL FIRST FLANGE
0.313 INCHES NOMINAL SECOND FLANGE
FLANGE CONNECTING HOLE DIAMETER0.144 INCHES NOMINAL SECOND FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATORUNC FIRST FLANGE ALL CONNECTION FACILITIES
NOMINAL THREAD SIZE0.138 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
THREAD CLASS2B FIRST FLANGE ALL CONNECTION FACILITIES
THREAD DIRECTIONRIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
MAXIMUM OPERATING PRESSURE45.0 POUNDS PER SQUARE INCH GAGE
VOLTAGE STANDING WAVE RATIO1.15


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