5985-01-108-9191, WAVEGUIDE ASSEMBLY

National Stock Number:
5985-01-108-9191

Federal Supply Class:
5985

National Item Identification Number:
011089191

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:

1236AS248-5	30003	NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
H170FT-18A-1-1-N	06351	MICROWAVE ENGINEERING CORPORATION
TFT68-2A18N	06351	MICROWAVE ENGINEERING CORPORATION
MDC112-A2T18	52335	DAL-TECH DEVICES, INC.
MTPS112-500-N-18A	54647	MICROTECH INC

Techincal Specification:

CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE DEPTH	0.438 INCHES NOMINAL FIRST FLANGE
FLANGE DEPTH	0.625 INCHES NOMINAL SECOND FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY	4 THREADED STUD(S) SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING FACILITY AND QUANTITY	4 UNTHREADED HOLE(S) FIRST FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER	0.169 INCHES NOMINAL SINGLE FLANGE ALL CONNECTION FACILITIES
FLANGE INSIDE WIDTH	1.122 INCHES NOMINAL SECOND FLANGE
FLANGE INSIDE WIDTH	1.255 INCHES NOMINAL FIRST FLANGE
FLANGE INSIDE DIAMETER	1.675 INCHES NOMINAL SINGLE FLANGE
FLANGE INSIDE HEIGHT	0.497 INCHES NOMINAL SECOND FLANGE
FLANGE INSIDE HEIGHT	0.630 INCHES NOMINAL FIRST FLANGE
FLANGE OUTSIDE HEIGHT	1.875 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE HEIGHT	1.875 INCHES NOMINAL FIRST 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 SECOND FLANGE
FLANGE STYLE	COVER TYPE FIRST FLANGE
FLEXIBILITY	FLEXIBLE SINGLE TUBING SEGMENT
MATERIAL	ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
NOMINAL THREAD SIZE	0.164 INCHES SINGLE FLANGE ALL CONNECTION FACILITIES
PRECIOUS MATERIAL AND LOCATION	WAVEGUIDE SURFACES SILVER
PRECIOUS MATERIAL	SILVER
TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
TUBING TWIST ANGLE IN DEG	180.0 SINGLE TUBING SEGMENT
TUBING TWIST TYPE	STRAIGHT TWIST SINGLE TUBING SEGMENT
VOLTAGE STANDING WAVE RATIO	1.12
WAVEGUIDE INSIDE HEIGHT	0.497 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH	1.122 INCHES NOMINAL
WAVEGUIDE LENGTH	1.500 FEET NOMINAL
WAVEGUIDE OUTSIDE HEIGHT	0.625 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH	1.250 INCHES NOMINAL
STYLE DESIGNATOR	STRAIGHT TYPE
SURFACE TREATMENT	IRIDIUM ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES
THREAD CLASS	2B SINGLE FLANGE ALL CONNECTION FACILITIES
THREAD DIRECTION	RIGHT-HAND SINGLE FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) SINGLE FLANGE ALL CONNECTION FACILITIES
THREAD QUANTITY PER INCH	32 SINGLE FLANGE ALL CONNECTION FACILITIES

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