NSN 5985-01-342-4021

Part Details | WAVEGUIDE ASSEMBLY

5985-01-342-4021 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: 34525921, 3452592-1, 180107, 180-107, R180107, R180-107, 5985-01-342-4021, 01-342-4021, 5985013424021, 013424021

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JUL 22, 199101-342-402100305 ( WAVEGUIDE ASSEMBLY )
REFERENCE DRAWINGS & PICTURES

INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR

STRAIGHT TYPE

Cross Reference | NSN 5985-01-342-4021
Part Number Cage Code Manufacturer
3452592-193346COBHAM ADVANCED ELECTRONIC SOLUTIONSINC.
180-10706351MICROWAVE ENGINEERING CORPORATION
R180-10706351MICROWAVE ENGINEERING CORPORATION
Technical Data | NSN 5985-01-342-4021
Characteristic Specifications
STYLE DESIGNATOR STRAIGHT TYPE
WAVEGUIDE LENGTH1.750 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH0.788 INCHES MINIMUM AND 0.794 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH0.688 INCHES MINIMUM AND 0.694 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT0.318 INCHES MINIMUM AND 0.324 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT0.418 INCHES MINIMUM AND 0.424 INCHES MAXIMUM
FLANGE QUANTITY2
INSERTION LOSS IN DECIBELS0.20
VOLTAGE STANDING WAVE RATIO1.05
SPECIAL FEATURESPOWER RATING 1200 WATTS AVERAGE
SUPPLEMENTARY FEATURESMTG FLANGE 2.750 IN. DIAMETER WITH EIGHT HOLES 0.156 IN. DIA.
FSC APPLICATION DATAANTENNAS,WAVEGUIDE AND RELATED EQUIPMENT