5985-01-274-5211 WAVEGUIDE ASSEMBLY Index 5985-01-274-5213 WAVEGUIDE ASSEMBLY

National Stock Number:
5985-01-274-5212

Federal Supply Class:
5985

National Item Identification Number:
012745212

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:
290155810001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
5587696341COBHAM ADVANCED ELECTRONIC SOLUTIONS INC.


Techincal Specification:
BEND ANGLE IN DEG45.0 SECOND BEND E-PLANE
BEND ANGLE IN DEG90.0 FOURTH BEND E-PLANE
BEND ANGLE IN DEG90.0 THIRD BEND E-PLANE
BEND ANGLE IN DEG90.0 FIRST BEND E-PLANE
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE CONNECTING HOLE DIAMETER0.255 INCHES MINIMUM AND 0.260 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES
FLANGE DEPTH0.310 INCHES NOMINAL ALL FLANGES
FLANGE CONNECTING FACILITY AND QUANTITY8 UNTHREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES
FLANGE INSIDE WIDTH2.840 INCHES NOMINAL ALL FLANGES
FLANGE INSIDE HEIGHT0.670 INCHES NOMINAL ALL FLANGES
FLANGE OUTSIDE HEIGHT2.330 INCHES NOMINAL ALL FLANGES
FLANGE OUTSIDE WIDTH3.750 INCHES NOMINAL ALL FLANGES
FLANGE QUANTITY2
FLANGE STYLECONTACT TYPE ALL FLANGES
FLEXIBILITYRIGID SINGLE TUBING SEGMENT
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
MATERIALALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
STYLE DESIGNATORFOUR BEND TYPE
VOLTAGE STANDING WAVE RATIO1.11
WAVEGUIDE FIRST LEG LENGTH1.690 INCHES MINIMUM AND 1.810 INCHES MAXIMUM
WAVEGUIDE FOURTH LEG LENGTH18.800 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT0.670 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH2.840 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH3.000 INCHES NOMINAL
WAVEGUIDE SECOND LEG LENGTH88.400 INCHES MINIMUM AND 89.000 INCHES MAXIMUM
WAVEGUIDE THIRD LEG LENGTH31.250 INCHES MINIMUM AND 31.750 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT0.830 INCHES NOMINAL
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT


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