5985-01-274-1456, WAVEGUIDE ASSEMBLY

National Stock Number:
5985-01-274-1456

Federal Supply Class:
5985

National Item Identification Number:
012741456

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:

3257781	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
3257781	3B150	RAYTHEON COMPANY
3257781	49956	RAYTHEON COMPANY
3257781	54X10	RAYTHEON COMPANY

Techincal Specification:

CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE QUANTITY	2
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
MATERIAL	ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
MAXIMUM OPERATING PRESSURE	10.0 POUNDS PER SQUARE INCH GAGE
SPECIAL FEATURES	FLANGE FACES 63.0 IN. MICROINCH FINISH
STYLE DESIGNATOR	U-BEND TYPE
VOLTAGE STANDING WAVE RATIO	1.06
WAVEGUIDE CENTER TO CENTER DISTANCE	8.780 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT	0.484 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH	1.093 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH	1.176 INCHES MINIMUM AND 1.182 INCHES MAXIMUM
WAVEGUIDE LONGER LEG LENGTH	42.460 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT	0.562 INCHES MINIMUM AND 0.566 INCHES MAXIMUM
SURFACE TREATMENT	PAINT SINGLE TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT

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