5985-01-035-8123, WAVEGUIDE ASSEMBLY

National Stock Number:
5985-01-035-8123

Federal Supply Class:
5985

National Item Identification Number:
010358123

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:

FG112BCCB18	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M287/4-37-0180	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-287/4	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-W-287/4	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

STYLE DESIGNATOR	STRAIGHT 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	FLEXIBLE SINGLE TUBING SEGMENT
MATERIAL	RUBBER SYNTHETIC SINGLE TUBING JACKET
	COPPER ALLOY ALL TUBING SEGMENT AND FLANGE
WAVEGUIDE LENGTH	1.500 FEET NOMINAL
WAVEGUIDE OUTSIDE WIDTH	1.250 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH	1.122 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT	0.497 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT	0.625 INCHES NOMINAL
SURFACE TREATMENT	SILVER ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
FLANGE INSIDE WIDTH	1.122 INCHES NOMINAL FIRST FLANGE
	1.255 INCHES NOMINAL SECOND FLANGE
FLANGE INSIDE HEIGHT	0.497 INCHES NOMINAL FIRST FLANGE
	0.630 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE WIDTH	1.875 INCHES NOMINAL FIRST FLANGE
	1.875 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE HEIGHT	1.875 INCHES NOMINAL FIRST FLANGE
	1.875 INCHES NOMINAL SECOND FLANGE
FLANGE INSIDE DIAMETER	1.625 INCHES NOMINAL FIRST FLANGE
FLANGE DEPTH	0.625 INCHES NOMINAL FIRST FLANGE
	0.438 INCHES NOMINAL SECOND FLANGE
FLANGE CONNECTING HOLE DIAMETER	0.169 INCHES NOMINAL 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
MAXIMUM OPERATING PRESSURE	45.0 POUNDS PER SQUARE INCH GAGE
INSERTION LOSS IN DECIBELS	0.06
VOLTAGE STANDING WAVE RATIO	1.12
SPECIFICATION/STANDARD DATA	81349-MIL-W-287/4 GOVERNMENT SPECIFICATION
PRECIOUS MATERIAL	SILVER
PRECIOUS MATERIAL AND LOCATION	EXTERNAL SURFACES SILVER
SPEC/STD CONTROLLING DATA
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MIL-DTL-287/4
MANUFACTURERS CODE	81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	M287/4-37-0180

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