5985-00-189-0953, WAVEGUIDE ASSEMBLY

5950-00-189-0948 TRANSFORMER,RADIO FREQUENCY

National Stock Number:
5985-00-189-0953

Federal Supply Class:
5985

National Item Identification Number:
001890953

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:

114573	66544	FRONTGRADE TECHNOLOGIES INC.
114573	80006	LITTON SYSTEMS INC AIRTRON DIV
TR57690	06351	MICROWAVE ENGINEERING CORPORATION
V00660-048	12436	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
213584	54647	MICROTECH INC

Techincal Specification:

STYLE DESIGNATOR	DOUBLE 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 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES
	4 UNTHREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE STYLE	CHOKE TYPE FIRST FLANGE
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
MATERIAL	ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
WAVEGUIDE CENTER TO CENTER DISTANCE	4.271 INCHES NOMINAL
WAVEGUIDE HEIGHT	2.392 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH	0.699 INCHES MINIMUM AND
	0.705 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH	0.6195 INCHES MINIMUM AND
	0.6245 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT	0.3085 INCHES MINIMUM AND
	0.3135 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT	0.388 INCHES MINIMUM AND
	0.394 INCHES MAXIMUM
BEND ANGLE IN DEG	90.0 ALL BENDS E-PLANE
SURFACE TREATMENT	ENAMEL ALL TUBING SEGMENT AND FLANGE ALL SURFACES
FLANGE INSIDE WIDTH	0.620 INCHES MINIMUM AND
	0.624 INCHES MAXIMUM FIRST FLANGE
	0.705 INCHES MINIMUM AND
	0.707 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE HEIGHT	0.309 INCHES MINIMUM AND
	0.313 INCHES MAXIMUM FIRST FLANGE
	0.394 INCHES MINIMUM AND
	0.396 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE WIDTH	1.297 INCHES MINIMUM AND
	1.327 INCHES MAXIMUM FIRST FLANGE
	1.298 INCHES MINIMUM AND
	1.328 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE HEIGHT	1.297 INCHES MINIMUM AND
	1.327 INCHES MAXIMUM FIRST FLANGE
	1.298 INCHES MINIMUM AND
	1.328 INCHES MAXIMUM SECOND FLANGE
FLANGE DEPTH	0.360 INCHES MINIMUM AND
	0.390 INCHES MAXIMUM FIRST FLANGE
	0.298 INCHES MINIMUM AND
	0.328 INCHES MAXIMUM SECOND FLANGE
FLANGE CONNECTING HOLE DIAMETER	0.144 INCHES MINIMUM AND
	0.147 INCHES MAXIMUM SECOND FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR	UNC FIRST FLANGE ALL CONNECTION FACILITIES
NOMINAL THREAD SIZE	0.138 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
THREAD CLASS	2B FIRST FLANGE ALL CONNECTION FACILITIES
THREAD QUANTITY PER INCH	32 FIRST FLANGE ALL CONNECTION FACILITIES
THREAD DIRECTION	RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
INSERTION LOSS IN DECIBELS	0.12
VOLTAGE STANDING WAVE RATIO	1.15
FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

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