5985-01-187-4951, WAVEGUIDE ASSEMBLY

National Stock Number:
5985-01-187-4951

Federal Supply Class:
5985

National Item Identification Number:
011874951

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:

5186903	15090	RAYTHEON COMPANY
5186903	53711	NAVAL SEA SYSTEMS COMMAND
5985PL1327190	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH

Techincal Specification:

STYLE DESIGNATOR	BEND TYPE
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE QUANTITY	2
FLANGE CONNECTING FACILITY AND QUANTITY	4 UNTHREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES
FLANGE STYLE	COVER TYPE ALL FLANGES
FLEXIBILITY	RIGID ALL TUBING SEGMENT
MATERIAL	METAL ALL TUBING SEGMENT AND FLANGE
WAVEGUIDE LONGER OFFSET DISTANCE	5.909 INCHES MINIMUM AND
	5.969 INCHES MAXIMUM
WAVEGUIDE OFFSET DISTANCE	1.000 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH	0.847 INCHES MINIMUM AND
	0.853 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH	0.747 INCHES MINIMUM AND
	0.753 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT	0.372 INCHES MINIMUM AND
	0.378 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT	0.472 INCHES MINIMUM AND
	0.478 INCHES MAXIMUM
BEND ANGLE IN DEG	90.0 SINGLE BEND E-PLANE
SURFACE TREATMENT	CHROMATE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
FLANGE INSIDE WIDTH	0.854 INCHES MINIMUM AND
	0.856 INCHES MAXIMUM ALL FLANGES
FLANGE INSIDE HEIGHT	0.479 INCHES MINIMUM AND
	0.481 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE WIDTH	1.485 INCHES MINIMUM AND
	1.515 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE HEIGHT	1.485 INCHES MINIMUM AND
	1.515 INCHES MAXIMUM ALL FLANGES
FLANGE DEPTH	0.376 INCHES MINIMUM AND
	0.406 INCHES MAXIMUM ALL FLANGES
FLANGE CONNECTING HOLE DIAMETER	0.144 INCHES MINIMUM AND
	0.147 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES
MAXIMUM OPERATING PRESSURE	10.0 POUNDS PER SQUARE INCH GAGE
VOLTAGE STANDING WAVE RATIO	1.10
SPECIAL FEATURES	FLANGE FACES 63.0 IN. MICROINCH FINISH,FREE OF COATING
FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

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