5985-00-501-1081, WAVEGUIDE ASSEMBLY

5961-00-501-1077 SEMICONDUCTOR DEVICE,DIODE

National Stock Number:
5985-00-501-1081

Federal Supply Class:
5985

National Item Identification Number:
005011081

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:

5224-66236-1	56232	LOCKHEED MARTIN CORPORATION
M3970/7-010	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
UG-869/U	80058	JOINT ELECTRONICS TYPE DESIGNATION SYSTEM
MIL-DTL-3970/7	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-W-3970/7	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

STYLE DESIGNATOR	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	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	RIGID SINGLE TUBING SEGMENT
MATERIAL	ALUMINUM SINGLE TUBING SEGMENT
WAVEGUIDE LONGER OFFSET DISTANCE	10.500 INCHES NOMINAL
WAVEGUIDE OFFSET DISTANCE	10.500 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH	3.000 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH	2.840 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT	1.340 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT	1.500 INCHES NOMINAL
BEND ANGLE IN DEG	90.0 SINGLE BEND E-PLANE
FLANGE INSIDE WIDTH	2.840 INCHES NOMINAL FIRST FLANGE
	3.002 INCHES NOMINAL SECOND FLANGE
FLANGE INSIDE HEIGHT	1.340 INCHES NOMINAL FIRST FLANGE
	1.502 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE DIAMETER	5.313 INCHES NOMINAL FIRST FLANGE
	5.313 INCHES NOMINAL SECOND FLANGE
FLANGE DEPTH	1.250 INCHES NOMINAL FIRST FLANGE
	0.750 INCHES NOMINAL SECOND FLANGE
FLANGE CONNECTING HOLE DIAMETER	0.257 INCHES NOMINAL SECOND FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR	UNC FIRST FLANGE ALL CONNECTION FACILITIES
NOMINAL THREAD SIZE	0.250 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
THREAD CLASS	2B FIRST FLANGE ALL CONNECTION FACILITIES
THREAD DIRECTION	RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MIL-DTL-3970/7
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	M3970/7-010

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