5985-01-271-7254 WAVEGUIDE ASSEMBLY Index 5985-01-271-7256 WAVEGUIDE ASSEMBLY

National Stock Number:
5985-01-271-7255

Federal Supply Class:
5985

National Item Identification Number:
012717255

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:
17-19097-104614TEXTRON SYSTEMS CORPORATION
17-19097-11GFQ7WV COMMUNICATIONS INC
17-19097-1317913DBM CO INC
17-19097-1628743DBM CO INC WAVEGUIDE GROUP
17-19097-180070LOCKHEED MARTIN CORPORATION


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE CONNECTING FACILITY AND QUANTITY4 THREADED HOLE FIRST FLANGE SINGLE CONNECTION FACILITY
FLANGE CONNECTING FACILITY AND QUANTITY4 THREADED HOLE SECOND FLANGE SINGLE CONNECTION FACILITY
FLANGE CONNECTING FACILITY AND QUANTITY4 UNTHREADED HOLE THIRD FLANGE SINGLE CONNECTION FACILITY
FLANGE CONNECTING HOLE DIAMETER0.116 INCHES MINIMUM THIRD FLANGE SINGLE CONNECTION FACILITY
FLANGE INSIDE DIAMETER0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE DIAMETER0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE HEIGHT0.139 INCHES MINIMUM AND 0.141 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE HEIGHT0.139 INCHES MINIMUM AND 0.141 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE HEIGHT0.222 INCHES MINIMUM THIRD FLANGE
FLANGE INSIDE WIDTH0.279 INCHES MINIMUM AND 0.281 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE WIDTH0.279 INCHES MINIMUM AND 0.281 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE WIDTH0.362 INCHES MINIMUM THIRD FLANGE
FLANGE DEPTH0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM THIRD FLANGE
FLANGE DEPTH0.195 INCHES MINIMUM AND 0.225 INCHES MAXIMUM FIRST FLANGE
FLANGE DEPTH0.195 INCHES MINIMUM AND 0.225 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE WIDTH0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM THIRD FLANGE
FLANGE OUTSIDE WIDTH0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM FIRST FLANGE
FLANGE OUTSIDE WIDTH0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM SECOND FLANGE
FLANGE QUANTITY3
FLANGE STYLECHOKE TYPE FIRST FLANGE
FLANGE STYLECHOKE TYPE SECOND FLANGE
FLANGE STYLECOVER TYPE THIRD FLANGE
FLANGE OUTSIDE HEIGHT0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM FIRST FLANGE
FLANGE OUTSIDE HEIGHT0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE HEIGHT0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM THIRD FLANGE
FLEXIBILITYFLEXIBLE SINGLE TUBING SEGMENT
FSC APPLICATION DATARADAR EQUIPMENT
INSERTION LOSS IN DECIBELS0.25
MATERIALCOPPER ALLOY SINGLE TUBING SEGMENT AND FLANGE
MAXIMUM OPERATING PRESSURE30.0 POUNDS PER SQUARE INCH GAGE
NOMINAL THREAD SIZE0.112 INCHES FIRST FLANGE SINGLE CONNECTION FACILITY
NOMINAL THREAD SIZE0.112 INCHES SECOND FLANGE SINGLE CONNECTION FACILITY
PRECIOUS MATERIAL AND LOCATIONEXTERNAL SURFACES SILVER
PRECIOUS MATERIALSILVER
SPECIAL FEATURESFIRST AND SECOND FLANGE INSTALLED DIAMETRICALLY OPPOSITE EACH OTHER
VOLTAGE STANDING WAVE RATIO1.10
WAVEGUIDE INSIDE HEIGHT0.139 INCHES MINIMUM AND 0.142 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH0.279 INCHES MINIMUM AND 0.282 INCHES MAXIMUM
WAVEGUIDE OFFSET DISTANCE2.920 INCHES MINIMUM AND 2.980 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT0.218 INCHES MINIMUM AND 0.222 INCHES MAXIMUM
WAVEGUIDE OUTSIDE WIDTH0.358 INCHES MINIMUM AND 0.362 INCHES MAXIMUM
WAVEGUIDE LONGER OFFSET DISTANCE3.910 INCHES MINIMUM AND 3.970 INCHES MAXIMUM
STYLE DESIGNATORBEND TYPE
SURFACE TREATMENTSILVER SINGLE TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
THREAD CLASS2B FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD CLASS2B SECOND FLANGE SINGLE CONNECTION FACILITY
THREAD DIRECTIONRIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD DIRECTIONRIGHT-HAND SECOND FLANGE SINGLE CONNECTION FACILITY
THREAD QUANTITY PER INCH40 FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD QUANTITY PER INCH40 SECOND FLANGE SINGLE CONNECTION FACILITY
THREAD SERIES DESIGNATORUNC FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD SERIES DESIGNATORUNC SECOND FLANGE SINGLE CONNECTION FACILITY
TUBING WALL CONSTRUCTION STYLECONVOLUTE SINGLE TUBING SEGMENT


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