5985-00-919-9216 WAVEGUIDE ASSEMBLY Index 4010-00-919-9228 CHAIN ASSEMBLY,SINGLE LEG

National Stock Number:
5985-00-919-9217

Federal Supply Class:
5985

National Item Identification Number:
009199217

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:
999200218876U S ARMY AVIATION AND MISSILE COMMAND
999200266544FRONTGRADE TECHNOLOGIES INC.
999200280006LITTON SYSTEMS INC AIRTRON DIV


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE DEPTH1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM FIRST FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY4 THREADED HOLE(S) FIRST FLANGE ALL CONNECTION FACILITIES
FLANGE INSIDE HEIGHT1.334 INCHES MINIMUM AND 1.346 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE WIDTH2.834 INCHES MINIMUM AND 2.846 INCHES MAXIMUM FIRST FLANGE
FLANGE OUTSIDE DIAMETER5.298 INCHES MINIMUM AND 5.328 INCHES MAXIMUM FIRST FLANGE
FLANGE QUANTITY2
FLANGE STYLECHOKE TYPE FIRST FLANGE
FLEXIBILITYFLEXIBLE SINGLE TUBING SEGMENT
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
INSERTION LOSS IN DECIBELS0.20
OPERATING PRESSURE30.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM
MATERIALALUMINUM ALLOY 6061 ALL FLANGE
MATERIALCOPPER ALLOY SINGLE TUBING SEGMENT
NOMINAL THREAD SIZE0.250 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
PRECIOUS MATERIAL AND LOCATIONEXTERIOR WAVEGUIDE SURFACE SILVER
PRECIOUS MATERIALSILVER
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT
VOLTAGE STANDING WAVE RATIO1.10
WAVEGUIDE INSIDE HEIGHT1.334 INCHES MINIMUM AND 1.346 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH2.834 INCHES MINIMUM AND 2.846 INCHES MAXIMUM
WAVEGUIDE OFFSET DISTANCE7.680 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT1.494 INCHES MINIMUM AND 1.506 INCHES MAXIMUM
WAVEGUIDE OUTSIDE WIDTH2.994 INCHES MINIMUM AND 3.006 INCHES MAXIMUM
WAVEGUIDE LONGER OFFSET DISTANCE12.980 INCHES NOMINAL
STYLE DESIGNATORBEND TYPE
SURFACE TREATMENTCOPPER AND PAINT ALL FLANGE OUTSIDE SURFACES
SURFACE TREATMENTSILVER AND RUBBER SINGLE TUBING SEGMENT OUTSIDE SURFACES
THREAD CLASS2B FIRST FLANGE ALL CONNECTION FACILITIES
THREAD DIRECTIONRIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) FIRST FLANGE ALL CONNECTION FACILITIES
THREAD QUANTITY PER INCH20 FIRST FLANGE ALL CONNECTION FACILITIES


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