5985-00-892-3466, WAVEGUIDE ASSEMBLY

5965-00-892-3467 LOUDSPEAKER,PERMANENT MAGNET

National Stock Number:
5985-00-892-3466

Federal Supply Class:
5985

National Item Identification Number:
008923466

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:

M3970-13A012	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M3970/13-012	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
UG-723/U	80058	JOINT ELECTRONICS TYPE DESIGNATION SYSTEM
MIL-DTL-3970/13	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-W-3970/13	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

BEND ANGLE IN DEG	90.0 SINGLE BEND H-PLANE
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE DEPTH	0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM SECOND FLANGE
FLANGE DEPTH	0.922 INCHES MINIMUM AND 0.953 INCHES MAXIMUM FIRST FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY	8 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING FACILITY AND QUANTITY	8 UNTHREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER	0.199 INCHES MINIMUM SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE INSIDE WIDTH	1.867 INCHES MINIMUM AND 1.877 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE WIDTH	2.002 INCHES MINIMUM SECOND FLANGE
FLANGE INSIDE HEIGHT	0.867 INCHES MINIMUM AND 0.877 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE HEIGHT	1.002 INCHES MINIMUM SECOND FLANGE
FLANGE OUTSIDE DIAMETER	3.610 INCHES MINIMUM AND 3.640 INCHES MAXIMUM FIRST FLANGE
FLANGE OUTSIDE DIAMETER	3.610 INCHES MINIMUM AND 3.640 INCHES MAXIMUM SECOND FLANGE
FLANGE QUANTITY	2
FLANGE STYLE	CHOKE TYPE FIRST FLANGE
FLANGE STYLE	COVER TYPE SECOND FLANGE
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
MATERIAL	ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
NOMINAL THREAD SIZE	0.190 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
SPECIFICATION/STANDARD DATA	81349-MIL-W-3970/13 GOVERNMENT SPECIFICATION
STYLE DESIGNATOR	BEND TYPE
WAVEGUIDE INSIDE HEIGHT	0.867 INCHES MINIMUM AND 0.877 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH	1.867 INCHES MINIMUM AND 1.877 INCHES MAXIMUM
WAVEGUIDE OUTSIDE WIDTH	1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM
WAVEGUIDE LONGER OFFSET DISTANCE	7.000 INCHES NOMINAL
WAVEGUIDE OFFSET DISTANCE	7.000 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT	0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
THREAD DIRECTION	RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
THREAD CLASS	2B FIRST FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR	UNF FIRST FLANGE ALL CONNECTION FACILITIES
THREAD QUANTITY PER INCH	32 FIRST FLANGE ALL CONNECTION FACILITIES
TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT

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