5985-00-975-1891, WAVEGUIDE ASSEMBLY

National Stock Number:
5985-00-975-1891

Federal Supply Class:
5985

National Item Identification Number:
009751891

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:

2823933	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
2823933	54647	MICROTECH INC
68-38A	49671	LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES
2823933	89244	PICKARD AND BURNS INC

Techincal Specification:

STYLE DESIGNATOR	STRAIGHT 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	4 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES
	4 UNTHREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE STYLE	CHOKE TYPE FIRST FLANGE
	COVER TYPE SECOND FLANGE
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
MATERIAL	COPPER ALLOY ALL TUBING SEGMENT AND FLANGE
WAVEGUIDE LENGTH	1.917 FEET NOMINAL
WAVEGUIDE OUTSIDE WIDTH	1.250 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH	1.122 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT	0.497 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT	0.625 INCHES NOMINAL
FLANGE INSIDE WIDTH	1.122 INCHES NOMINAL FIRST FLANGE
	1.253 INCHES NOMINAL SECOND FLANGE
FLANGE INSIDE HEIGHT	0.497 INCHES NOMINAL FIRST FLANGE
	0.628 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE WIDTH	1.875 INCHES NOMINAL FIRST FLANGE
	1.875 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE HEIGHT	1.875 INCHES NOMINAL FIRST FLANGE
	1.875 INCHES NOMINAL SECOND FLANGE
FLANGE DEPTH	0.625 INCHES NOMINAL FIRST FLANGE
	0.438 INCHES NOMINAL SECOND FLANGE
FLANGE CONNECTING HOLE DIAMETER	0.169 INCHES NOMINAL SECOND FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR	UNC FIRST FLANGE ALL CONNECTION FACILITIES
NOMINAL THREAD SIZE	0.164 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
THREAD CLASS	2B FIRST FLANGE ALL CONNECTION FACILITIES
THREAD DIRECTION	RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES

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