5985-00-172-6280, WAVEGUIDE ASSEMBLY

National Stock Number:
5985-00-172-6280

Federal Supply Class:
5985

National Item Identification Number:
001726280

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:

32-87850-65	76301	THE BOEING COMPANY
TDRFT14028	06351	MICROWAVE ENGINEERING CORPORATION

Techincal Specification:

STYLE DESIGNATOR	BEND TYPE
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR
TUBING WALL CONSTRUCTION STYLE	SEAMLESS FIRST TUBING SEGMENT
	CONVOLUTE SECOND TUBING SEGMENT
	SEAMLESS THIRD TUBING SEGMENT
FLANGE QUANTITY	2
FLANGE CONNECTING FACILITY AND QUANTITY	4 UNTHREADED HOLE ALL FLANGES FIRST CONNECTION FACILITY
	2 UNTHREADED HOLE ALL FLANGES SECOND CONNECTION FACILITY
FLANGE STYLE	CONTACT, DOUBLE RIDGE TYPE ALL FLANGES
FLEXIBILITY	RIGID FIRST TUBING SEGMENT
	FLEXIBLE SECOND TUBING SEGMENT
	RIGID THIRD TUBING SEGMENT
MATERIAL	ALUMINUM ALLOY FIRST TUBING SEGMENT
	COPPER ALLOY SECOND TUBING SEGMENT
	ALUMINUM ALLOY THIRD TUBING SEGMENT
	RUBBER CHLOROPRENE OR
	RUBBER SILICONE SINGLE TUBING JACKET
WAVEGUIDE LONGER OFFSET DISTANCE	5.440 INCHES NOMINAL
WAVEGUIDE OFFSET DISTANCE	3.770 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH	0.791 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH	0.688 INCHES MINIMUM AND
	0.693 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT	0.318 INCHES MINIMUM AND
	0.323 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT	0.421 INCHES NOMINAL
SURFACE TREATMENT	SILVER SECOND TUBING SEGMENT ALL SURFACES
FLANGE INSIDE WIDTH	0.688 INCHES MINIMUM AND
	0.693 INCHES MAXIMUM ALL FLANGES
FLANGE INSIDE HEIGHT	0.318 INCHES MINIMUM AND
	0.323 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE WIDTH	1.358 INCHES MINIMUM AND
	1.390 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE HEIGHT	1.358 INCHES MINIMUM AND
	1.390 INCHES MAXIMUM ALL FLANGES
FLANGE DEPTH	0.235 INCHES MINIMUM AND
	0.255 INCHES MAXIMUM ALL FLANGES
FLANGE CONNECTING HOLE DIAMETER	0.143 INCHES MINIMUM AND
	0.149 INCHES MAXIMUM ALL FLANGES FIRST CONNECTION FACILITY
	0.096 INCHES NOMINAL ALL FLANGES SECOND CONNECTION FACILITY
VOLTAGE STANDING WAVE RATIO	1.30
SPECIAL FEATURES	PRESSURIZED FLANGES FURNISHED W/ RF/ PRESSURE SEAL AND 0.625 IN. LG SCREW AND LOCKWASHER FOR EA MTG HOLE; JACKET MATERIAL DEPENDS ON USE
PRECIOUS MATERIAL	SILVER
PRECIOUS MATERIAL AND LOCATION	FLEXGUIDE SURFACES SILVER

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