NSN 5985-00-438-3257

Part Details | WAVEGUIDE ASSEMBLY

5985-00-438-3257 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: 2620447, 2620447, 2620447, 2620447, 5985-00-438-3257, 00-438-3257, 5985004383257, 004383257

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59SEP 05, 196900-438-325700305 ( WAVEGUIDE ASSEMBLY )
REFERENCE DRAWINGS & PICTURES

INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR

STRAIGHT TYPE

Cross Reference | NSN 5985-00-438-3257
Part Number Cage Code Manufacturer
262044710001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
262044754X10RAYTHEON COMPANYDBA RAYTHEON
262044749956RAYTHEON COMPANYDBA RAYTHEON
26204473B150RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5985-00-438-3257
Characteristic Specifications
STYLE DESIGNATOR4 STRAIGHT TYPE
WAVEGUIDE FIRST LEG LENGTH2.440 INCHES NOMINAL
WAVEGUIDE SIXTH LEG LENGTH8.064 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM
FLANGE QUANTITY2
SPECIAL FEATURESDO NOT PAINT FLANGE FACES
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT