NSN 5985-00-177-6258

Part Details | WAVEGUIDE ASSEMBLY

5985-00-177-6258 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: 26659791, 2665979-1, 47484, 5985-00-177-6258, 00-177-6258, 5985001776258, 001776258

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59DEC 17, 197100-177-625800305 ( WAVEGUIDE ASSEMBLY )
REFERENCE DRAWINGS & PICTURES

INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR

BEND TYPE

Cross Reference | NSN 5985-00-177-6258
Part Number Cage Code Manufacturer
2665979-110001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
4748481482PAGE CHESTER, LTD.DBA COOPERATIVE INDUSTRIES
Technical Data | NSN 5985-00-177-6258
Characteristic Specifications
STYLE DESIGNATOR BEND TYPE
WAVEGUIDE LONGER OFFSET DISTANCE8.120 INCHES NOMINAL
WAVEGUIDE OFFSET DISTANCE7.750 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH1.867 INCHES MINIMUM AND 1.877 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT0.867 INCHES MINIMUM AND 0.877 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
FLANGE QUANTITY2
INSERTION LOSS IN DECIBELS0.05
VOLTAGE STANDING WAVE RATIO1.06
END ITEM IDENTIFICATIONRADAR SET AN/SPG-51D
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT