5985-01-420-1344, WAVEGUIDE ASSEMBLY

National Stock Number:
5985-01-420-1344

Federal Supply Class:
5985

National Item Identification Number:
014201344

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:

873874-1	20418	DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING
873874-1	66544	FRONTGRADE TECHNOLOGIES INC.
873874-1	98255	DRS SUSTAINMENT SYSTEMS INC

Techincal Specification:

	0.181 INCHES MAXIMUM FIRST FLANGE FIRST CONNECTION FACILITY
THREAD SERIES DESIGNATOR	UNC FIRST FLANGE SECOND CONNECTION FACILITY
	UNC SECOND FLANGE SINGLE CONNECTION FACILITY
NOMINAL THREAD SIZE	0.112 INCHES FIRST FLANGE SECOND CONNECTION FACILITY
	0.112 INCHES SECOND FLANGE SINGLE CONNECTION FACILITY
THREAD CLASS	2B FIRST FLANGE SECOND CONNECTION FACILITY
	2B SECOND FLANGE SINGLE CONNECTION FACILITY
THREAD DIRECTION	RIGHT-HAND FIRST FLANGE SECOND CONNECTION FACILITY
	RIGHT-HAND SECOND FLANGE SINGLE CONNECTION FACILITY
SPECIFICATION/STANDARD DATA	20418-873874 MANUFACTURERS SPECIFICATION CONTROL
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 UNTHREADED HOLE FIRST FLANGE FIRST CONNECTION FACILITY
	4 THREADED HOLE FIRST FLANGE SECOND CONNECTION FACILITY
	4 THREADED HOLE SECOND FLANGE SINGLE CONNECTION FACILITY
FLANGE STYLE	CHOKE TYPE SECOND FLANGE
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
MATERIAL	ALUMINUM ALLOY 6061 SINGLE TUBING SEGMENT AND FLANGE
WAVEGUIDE LENGTH	1.590 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH	0.360 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH	0.280 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT	0.140 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT	0.220 INCHES NOMINAL
FLANGE INSIDE WIDTH	0.280 INCHES NOMINAL FIRST FLANGE
	0.280 INCHES NOMINAL SECOND FLANGE
FLANGE INSIDE HEIGHT	0.140 INCHES NOMINAL FIRST FLANGE
	0.140 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE WIDTH	1.380 INCHES NOMINAL FIRST FLANGE
	0.750 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE HEIGHT	2.370 INCHES NOMINAL FIRST FLANGE
	0.750 INCHES NOMINAL SECOND FLANGE
FLANGE INSIDE DIAMETER	0.372 INCHES NOMINAL SECOND FLANGE
FLANGE DEPTH	0.160 INCHES NOMINAL FIRST FLANGE
	0.285 INCHES NOMINAL SECOND FLANGE
FLANGE CONNECTING HOLE DIAMETER	0.170 INCHES MINIMUM AND

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