NSN 5985-01-273-8805

Part Details | WAVEGUIDE ASSEMBLY

5985-01-273-8805 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.

Alternate Parts: 55877, 2901559, 5985-01-273-8805, 01-273-8805, 5985012738805, 012738805

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59MAR 02, 198801-273-880500305 ( WAVEGUIDE ASSEMBLY )
REFERENCE DRAWINGS & PICTURES

INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR

STRAIGHT TYPE

Cross Reference | NSN 5985-01-273-8805
Part Number Cage Code Manufacturer
5587796341COBHAM ADVANCED ELECTRONIC SOLUTIONSINC.
290155910001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5985-01-273-8805
Characteristic Specifications
STYLE DESIGNATOR3 STRAIGHT TYPE
WAVEGUIDE FIRST LEG LENGTH1.690 INCHES MINIMUM AND 1.810 INCHES MAXIMUM
WAVEGUIDE SECOND LEG LENGTH15.830 INCHES MINIMUM AND 16.230 INCHES MAXIMUM
WAVEGUIDE THIRD LEG LENGTH35.130 INCHES MINIMUM AND 35.630 INCHES MAXIMUM
WAVEGUIDE FOURTH LEG LENGTH18.800 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH3.000 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH2.840 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT0.670 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT0.830 INCHES NOMINAL
FLANGE QUANTITY2
VOLTAGE STANDING WAVE RATIO1.11
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT