5985-01-342-4021, WAVEGUIDE ASSEMBLY

National Stock Number:
5985-01-342-4021

Federal Supply Class:
5985

National Item Identification Number:
013424021

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:

180-107	06351	MICROWAVE ENGINEERING CORPORATION
3452592-1	93346	CAES SYSTEMS LLC
R180-107	06351	MICROWAVE ENGINEERING CORPORATION

Techincal Specification:

STYLE DESIGNATOR	STRAIGHT TYPE
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR
TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE QUANTITY	2
FLANGE CONNECTING FACILITY AND QUANTITY	4 THREADED HOLE ALL FLANGES FIRST CONNECTION FACILITY
	2 UNTHREADED HOLE ALL FLANGES SECOND CONNECTION FACILITY
	2 UNTHREADED HOLE ALL FLANGES THIRD CONNECTION FACILITY
FLANGE STYLE	CONTACT, DOUBLE RIDGE TYPE ALL FLANGES
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
MATERIAL	ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
WAVEGUIDE LENGTH	1.750 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH	0.788 INCHES MINIMUM AND
	0.794 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH	0.688 INCHES MINIMUM AND
	0.694 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT	0.318 INCHES MINIMUM AND
	0.324 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT	0.418 INCHES MINIMUM AND
	0.424 INCHES MAXIMUM
SURFACE TREATMENT	CHROMATE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
FLANGE INSIDE WIDTH	0.688 INCHES MINIMUM AND
	0.694 INCHES MAXIMUM ALL FLANGES
FLANGE INSIDE HEIGHT	0.318 INCHES MINIMUM AND
	0.324 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE WIDTH	1.360 INCHES MINIMUM AND
	1.390 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE HEIGHT	1.360 INCHES MINIMUM AND
	1.390 INCHES MAXIMUM ALL FLANGES
FLANGE DEPTH	0.235 INCHES MINIMUM AND
	0.265 INCHES MAXIMUM ALL FLANGES
FLANGE CONNECTING HOLE DIAMETER	0.0960 INCHES MINIMUM AND
	0.0965 INCHES MAXIMUM ALL FLANGES SECOND CONNECTION FACILITY
	0.0937 INCHES MINIMUM AND
	0.0939 INCHES MAXIMUM ALL FLANGES THIRD CONNECTION FACILITY
THREAD SERIES DESIGNATOR	UNC ALL FLANGES FIRST CONNECTION FACILITY
NOMINAL THREAD SIZE	0.138 INCHES ALL FLANGES FIRST CONNECTION FACILITY
THREAD CLASS	2B ALL FLANGES FIRST CONNECTION FACILITY
THREAD DIRECTION	RIGHT-HAND ALL FLANGES FIRST CONNECTION FACILITY
INSERTION LOSS IN DECIBELS	0.20
VOLTAGE STANDING WAVE RATIO	1.05
SPECIAL FEATURES	POWER RATING 1200 WATTS AVERAGE
SUPPLEMENTARY FEATURES	MTG FLANGE 2.750 IN. DIAMETER WITH EIGHT HOLES 0.156 IN. DIA.
FSC APPLICATION DATA	ANTENNAS,WAVEGUIDE AND RELATED EQUIPMENT

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