5985-00-276-3350, WAVEGUIDE ASSEMBLY

National Stock Number:
5985-00-276-3350

Federal Supply Class:
5985

National Item Identification Number:
002763350

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:

5224-662337-1	56232	LOCKHEED MARTIN CORPORATION
M3970/13-010	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
UG-721/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
MS35156-10	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS 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	0.750 INCHES NOMINAL SECOND FLANGE
FLANGE DEPTH	1.250 INCHES NOMINAL FIRST FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY	8 THREADED HOLE(S) FIRST FLANGE SINGLE CONNECTION FACILITY
FLANGE CONNECTING FACILITY AND QUANTITY	8 UNTHREADED HOLE(S) SECOND FLANGE SINGLE CONNECTION FACILITY
FLANGE CONNECTING HOLE DIAMETER	0.257 INCHES NOMINAL SECOND FLANGE SINGLE CONNECTION FACILITY
FLANGE INSIDE WIDTH	2.840 INCHES NOMINAL FIRST FLANGE
FLANGE INSIDE WIDTH	3.002 INCHES NOMINAL SECOND FLANGE
FLANGE INSIDE HEIGHT	1.340 INCHES NOMINAL FIRST FLANGE
FLANGE INSIDE HEIGHT	1.502 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE DIAMETER	5.313 INCHES NOMINAL FIRST FLANGE
FLANGE OUTSIDE DIAMETER	5.313 INCHES NOMINAL SECOND FLANGE
FLANGE QUANTITY	2
FLANGE STYLE	CHOKE TYPE FIRST FLANGE
FLANGE STYLE	COVER TYPE SECOND FLANGE
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
MATERIAL	ALUMINUM ALLOY SINGLE TUBING SEGMENT
MATERIAL	ALUMINUM ALLOY ALL FLANGE
NOMINAL THREAD SIZE	0.250 INCHES FIRST FLANGE SINGLE CONNECTION FACILITY
SPECIAL FEATURES	TEST DATA DOCUMENT: A81349-MILW3970
WAVEGUIDE OFFSET DISTANCE	10.500 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT	1.500 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH	3.000 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT	1.340 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH	2.840 INCHES NOMINAL
WAVEGUIDE LONGER OFFSET DISTANCE	10.500 INCHES NOMINAL
STYLE DESIGNATOR	BEND TYPE
THREAD DIRECTION	RIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) FIRST FLANGE SINGLE CONNECTION FACILITY
TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT

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