5985-00-677-8172 WAVEGUIDE ASSEMBLY Index 5985-01-370-7838 HOLDER,SPARK GAP

National Stock Number:
5985-00-699-2373

Federal Supply Class:
5985

National Item Identification Number:
006992373

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:
815639318876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE CONNECTING FACILITY AND QUANTITY4 UNTHREADED HOLE ALL FLANGES SINGLE CONNECTION FACILITY
FLANGE DEPTH0.422 INCHES MINIMUM AND 0.453 INCHES MAXIMUM ALL FLANGES
FLANGE INSIDE HEIGHT0.314 INCHES MINIMUM AND 0.315 INCHES MAXIMUM ALL FLANGES
FLANGE INSIDE WIDTH1.296 INCHES MINIMUM AND 1.328 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE HEIGHT1.860 INCHES MINIMUM FIRST FLANGE
FLANGE OUTSIDE HEIGHT1.890 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE WIDTH1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM ALL FLANGES
FLANGE QUANTITY2
FLANGE STYLECOVER TYPE ALL FLANGES
MATERIALCOPPER ALLOY ALL FLANGE
MAXIMUM OPERATING PRESSURE45.0 POUNDS PER SQUARE INCH GAGE
PRECIOUS MATERIAL AND LOCATIONFLANGE SURFACE SILVER
PRECIOUS MATERIALSILVER
VOLTAGE STANDING WAVE RATIO1.10
WAVEGUIDE INSIDE HEIGHT0.497 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH1.122 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH1.253 INCHES MINIMUM AND 1.256 INCHES MAXIMUM
SURFACE TREATMENTSILVER ALL FLANGE INSIDE SURFACES
SURFACE TREATMENTSILVER ALL FLANGE OUTSIDE SURFACES


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