5985-00-549-5821, WAVEGUIDE ASSEMBLY

National Stock Number:
5985-00-549-5821

Federal Supply Class:
5985

National Item Identification Number:
005495821

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:

2835937

10001

NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

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 SINGLE CONNECTION FACILITY
	4 UNTHREADED HOLE SECOND FLANGE SINGLE CONNECTION FACILITY
FLANGE STYLE	CHOKE TYPE FIRST FLANGE
	CONTACT TYPE SECOND FLANGE
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
MATERIAL	COPPER ALLOY SINGLE TUBING SEGMENT
WAVEGUIDE CENTER TO CENTER DISTANCE	19.980 INCHES MINIMUM AND
	20.020 INCHES MAXIMUM
WAVEGUIDE HEIGHT	6.078 INCHES MINIMUM AND
	6.108 INCHES MAXIMUM
WAVEGUIDE OUTSIDE WIDTH	1.000 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH	0.900 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT	0.400 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT	0.500 INCHES NOMINAL
BEND ANGLE IN DEG	90.0 FIRST BEND E-PLANE
	90.0 SECOND BEND H-PLANE
SURFACE TREATMENT	COPPER ALLOY ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES
	OXIDE FILM ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
FLANGE INSIDE WIDTH	0.897 INCHES MINIMUM AND
	0.903 INCHES MAXIMUM FIRST FLANGE
	1.003 INCHES MINIMUM AND
	1.006 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE HEIGHT	0.397 INCHES MINIMUM AND
	0.403 INCHES MAXIMUM FIRST FLANGE
	0.503 INCHES MINIMUM AND
	0.506 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE WIDTH	1.610 INCHES MINIMUM AND
	1.640 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE HEIGHT	1.610 INCHES MINIMUM AND
	1.640 INCHES MAXIMUM ALL FLANGES
FLANGE INSIDE DIAMETER	0.608 INCHES MINIMUM AND
	0.612 INCHES MAXIMUM FIRST FLANGE
FLANGE DEPTH	0.423 INCHES MINIMUM AND
	0.453 INCHES MAXIMUM FIRST FLANGE
	0.422 INCHES MINIMUM AND
	0.453 INCHES MAXIMUM SECOND FLANGE
FLANGE CONNECTING HOLE DIAMETER	0.169 INCHES MINIMUM AND
	0.172 INCHES MAXIMUM SECOND FLANGE SINGLE CONNECTION FACILITY
THREAD SERIES DESIGNATOR	UNC FIRST FLANGE SINGLE CONNECTION FACILITY
NOMINAL THREAD SIZE	0.164 INCHES FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD CLASS	2B FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD DIRECTION	RIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY
INSERTION LOSS IN DECIBELS	0.40
VOLTAGE STANDING WAVE RATIO	1.15

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