5985-01-408-5283 ANTENNA ELEMENT Index 9905-01-408-5285 PLATE,IDENTIFICATION

National Stock Number:
5985-01-408-5284

Federal Supply Class:
5985

National Item Identification Number:
014085284

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:
1213777-30303538LOCKHEED MARTIN CORPORATION
1213777-30356232LOCKHEED MARTIN CORPORATION


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE INSIDE HEIGHT1.334 INCHES MINIMUM AND 1.346 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE WIDTH2.834 INCHES MINIMUM AND 2.846 INCHES MAXIMUM FIRST FLANGE
FLANGE DEPTH1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM FIRST FLANGE
FLANGE QUANTITY2
FLANGE STYLECHOKE TYPE FIRST FLANGE
FLANGE OUTSIDE DIAMETER5.298 INCHES MINIMUM AND 5.328 INCHES MAXIMUM FIRST FLANGE
FLEXIBILITYRIGID SINGLE TUBING SEGMENT
MATERIALALUMINUM ALL TUBING SEGMENT AND FLANGE
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT
WAVEGUIDE LENGTH78.500 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT1.854 INCHES MINIMUM AND 1.866 INCHES MAXIMUM
WAVEGUIDE OUTSIDE WIDTH2.994 INCHES MINIMUM AND 3.006 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT1.334 INCHES MINIMUM AND 1.346 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH2.834 INCHES MINIMUM
STYLE DESIGNATORSTRAIGHT TYPE


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