5985-00-600-1677, WAVEGUIDE ASSEMBLY

National Stock Number:
5985-00-600-1677

Federal Supply Class:
5985

National Item Identification Number:
006001677

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:

FG187BCCB12IN	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M287/4-20-0120	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	CONVOLUTE SINGLE TUBING SEGMENT
FLANGE QUANTITY	2
FLANGE CONNECTING FACILITY AND QUANTITY	8 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES
	8 UNTHREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE STYLE	CHOKE TYPE FIRST FLANGE
	COVER TYPE SECOND FLANGE
FLEXIBILITY	FLEXIBLE SINGLE TUBING SEGMENT
MATERIAL	COPPER ALLOY ALL TUBING SEGMENT AND FLANGE
WAVEGUIDE LENGTH	1.000 FEET NOMINAL
WAVEGUIDE OUTSIDE WIDTH	2.000 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH	1.872 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT	0.872 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT	1.000 INCHES NOMINAL
FLANGE INSIDE WIDTH	1.872 INCHES NOMINAL FIRST FLANGE
	2.006 INCHES NOMINAL SECOND FLANGE
FLANGE INSIDE HEIGHT	0.872 INCHES NOMINAL FIRST FLANGE
	1.006 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE DIAMETER	3.625 INCHES NOMINAL FIRST FLANGE
	3.625 INCHES NOMINAL SECOND FLANGE
FLANGE DEPTH	0.938 INCHES NOMINAL FIRST FLANGE
	0.375 INCHES NOMINAL SECOND FLANGE
FLANGE CONNECTING HOLE DIAMETER	0.199 INCHES NOMINAL SECOND FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR	UNF FIRST FLANGE ALL CONNECTION FACILITIES
NOMINAL THREAD SIZE	0.190 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
THREAD CLASS	2A FIRST FLANGE ALL CONNECTION FACILITIES
THREAD QUANTITY PER INCH	32 FIRST FLANGE ALL CONNECTION FACILITIES
THREAD DIRECTION	RIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY
MAXIMUM OPERATING PRESSURE	30.0 POUNDS PER SQUARE INCH GAGE
INSERTION LOSS IN DECIBELS	0.03
VOLTAGE STANDING WAVE RATIO	1.08
SPECIFICATION/STANDARD DATA	81349-MIL-W-287/4 GOVERNMENT SPECIFICATION
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MIL-DTL-287/4
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	M287/4-20-0120

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