5985-01-240-7509, WAVEGUIDE ASSEMBLY

National Stock Number:
5985-01-240-7509

Federal Supply Class:
5985

National Item Identification Number:
012407509

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:

FG112ACCA10-062	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M287/3-36-0101	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-287/3	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-W-287/3	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE DEPTH	0.438 INCHES NOMINAL SECOND FLANGE
FLANGE DEPTH	0.625 INCHES NOMINAL FIRST FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY	4 THREADED HOLE(S) FIRST FLANGE SINGLE CONNECTION FACILITY
FLANGE CONNECTING FACILITY AND QUANTITY	4 UNTHREADED HOLE(S) SECOND FLANGE SINGLE CONNECTION FACILITY
FLANGE CONNECTING HOLE DIAMETER	0.169 INCHES NOMINAL SECOND FLANGE SINGLE CONNECTION FACILITY
FLANGE INSIDE WIDTH	1.122 INCHES NOMINAL FIRST FLANGE
FLANGE INSIDE WIDTH	1.255 INCHES NOMINAL SECOND FLANGE
FLANGE INSIDE DIAMETER	1.625 INCHES NOMINAL FIRST FLANGE
FLANGE INSIDE HEIGHT	0.497 INCHES NOMINAL FIRST FLANGE
FLANGE INSIDE HEIGHT	0.630 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE HEIGHT	1.875 INCHES NOMINAL FIRST FLANGE
FLANGE OUTSIDE HEIGHT	1.875 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE WIDTH	1.875 INCHES NOMINAL FIRST FLANGE
FLANGE OUTSIDE WIDTH	1.875 INCHES NOMINAL SECOND FLANGE
FLANGE QUANTITY	2
FLANGE STYLE	CHOKE TYPE FIRST FLANGE
FLANGE STYLE	COVER TYPE SECOND FLANGE
FLEXIBILITY	FLEXIBLE SINGLE TUBING SEGMENT
MATERIAL	ALUMINUM ALLOY 1100 SINGLE TUBING SEGMENT AND FLANGE
NOMINAL THREAD SIZE	0.164 INCHES FIRST FLANGE SINGLE CONNECTION FACILITY
OPERATING PRESSURE	30.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM
SPECIFICATION/STANDARD DATA	81349-MIL-W-287/3 GOVERNMENT SPECIFICATION
WAVEGUIDE OUTSIDE HEIGHT	0.750 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH	1.500 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT	0.622 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH	1.372 INCHES NOMINAL
WAVEGUIDE LENGTH	10.500 INCHES NOMINAL
STYLE DESIGNATOR	STRAIGHT TYPE
THREAD CLASS	2B FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD DIRECTION	RIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD QUANTITY PER INCH	32 FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) FIRST FLANGE SINGLE CONNECTION FACILITY
TUBING TWIST ANGLE IN DEG	85.0 SINGLE TUBING SEGMENT
TUBING TWIST TYPE	TWISTABLE SINGLE TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT

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