5985-00-500-0257, WAVEGUIDE ASSEMBLY

National Stock Number:
5985-00-500-0257

Federal Supply Class:
5985

National Item Identification Number:
005000257

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:

605881-203	17480	GUIDE MICROWAVE INC
673071-111	54647	MICROTECH INC
673071-111	5Z167	ASTRO MICROWAVE INC
673071-111	98897	LOCKHEED MARTIN CORP

Techincal Specification:

STYLE DESIGNATOR	OFFSET 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
	COVER TYPE SECOND FLANGE
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
MATERIAL	ALUMINUM OR
	ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
WAVEGUIDE LENGTH	14.680 INCHES NOMINAL
WAVEGUIDE CENTER TO CENTER DISTANCE	1.440 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH	0.996 INCHES MINIMUM AND
	1.004 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH	0.896 INCHES MINIMUM AND
	0.904 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT	0.396 INCHES MINIMUM AND
	0.404 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT	0.496 INCHES MINIMUM AND
	0.504 INCHES MAXIMUM
SURFACE TREATMENT	CHROMATE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
FLANGE INSIDE WIDTH	0.896 INCHES MINIMUM AND
	0.904 INCHES MAXIMUM FIRST FLANGE
	1.003 INCHES MINIMUM SECOND FLANGE
FLANGE INSIDE HEIGHT	0.396 INCHES MINIMUM AND
	0.404 INCHES MAXIMUM FIRST FLANGE
	0.503 INCHES MINIMUM SECOND FLANGE
FLANGE OUTSIDE WIDTH	1.610 INCHES MINIMUM AND
	1.640 INCHES MAXIMUM FIRST FLANGE
	1.610 INCHES MINIMUM AND
	1.640 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE HEIGHT	1.610 INCHES MINIMUM AND
	1.640 INCHES MAXIMUM FIRST FLANGE
	1.610 INCHES MINIMUM AND
	1.640 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE DIAMETER	1.004 INCHES MINIMUM AND
	1.010 INCHES MAXIMUM FIRST FLANGE
FLANGE DEPTH	0.423 INCHES MINIMUM AND
	0.453 INCHES MAXIMUM FIRST FLANGE
	0.423 INCHES MINIMUM AND
	0.453 INCHES MAXIMUM SECOND FLANGE
FLANGE CONNECTING HOLE DIAMETER	0.169 INCHES MINIMUM SECOND FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR	UNC FIRST FLANGE ALL CONNECTION FACILITIES
NOMINAL THREAD SIZE	0.164 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
VOLTAGE STANDING WAVE RATIO	1.08
FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

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