5985-00-254-9720, WAVEGUIDE ASSEMBLY

National Stock Number:
5985-00-254-9720

Federal Supply Class:
5985

National Item Identification Number:
002549720

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:

743500-1	21921	RCA CORP DISTRIBUTOR AND SPECIAL PRODUCTS DIV
743500-1	49671	LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES

Techincal Specification:

CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE DEPTH	0.438 INCHES NOMINAL FIRST FLANGE
FLANGE DEPTH	0.500 INCHES NOMINAL SECOND FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY	4 THREADED HOLE(S) FIRST FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING FACILITY AND QUANTITY	4 UNTHREADED HOLE(S) SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER	0.170 INCHES NOMINAL SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE INSIDE WIDTH	0.900 INCHES NOMINAL SECOND FLANGE
FLANGE INSIDE WIDTH	1.015 INCHES NOMINAL FIRST FLANGE
FLANGE INSIDE HEIGHT	0.400 INCHES NOMINAL FIRST FLANGE
FLANGE INSIDE HEIGHT	0.400 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE DIAMETER	2.125 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE HEIGHT	1.625 INCHES NOMINAL FIRST FLANGE
FLANGE OUTSIDE WIDTH	1.625 INCHES NOMINAL FIRST FLANGE
FLANGE QUANTITY	2
FLANGE STYLE	CHOKE TYPE FIRST FLANGE
FLANGE STYLE	CHOKE TYPE SECOND FLANGE
FLEXIBILITY	FLEXIBLE SINGLE TUBING SEGMENT
FSC APPLICATION DATA	RADAR EQUIPMENT,EXCEPT AIRBORNE
OPERATING PRESSURE	30.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM
MATERIAL	COPPER ALLOY ALL TUBING SEGMENT AND FLANGE
NOMINAL THREAD SIZE	0.128 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
SPECIAL FEATURES	MOLDED SYNTHETIC JACKET INCLUDED FOR USE OUTDOORS
TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
TUBING TWIST TYPE	STRAIGHT TWIST SINGLE TUBING SEGMENT
VOLTAGE STANDING WAVE RATIO	1.06
WAVEGUIDE CENTER TO CENTER DISTANCE	3.938 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT	0.400 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH	0.900 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT	0.500 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH	1.000 INCHES NOMINAL
WAVEGUIDE LENGTH	2.250 INCHES NOMINAL
STYLE DESIGNATOR	OFFSET BEND TYPE
THREAD CLASS	2B FIRST FLANGE ALL CONNECTION FACILITIES
THREAD DIRECTION	RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) FIRST FLANGE ALL CONNECTION FACILITIES

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