3895-00-771-3674 BEARING,ROLLER,NEEDLE Index 4935-00-771-3691 ADAPTER,COAXIAL TO

National Stock Number:
5985-00-771-3690

Federal Supply Class:
5985

National Item Identification Number:
007713690

Description:
ADAPTER,WAVEGUIDE

Detail:
AN ITEM DESIGNED TO ESTABLISH THE NECESSARY ACCOMMODATIONS TO CONNECT A WAVEGUIDE TO A COAXIAL LINE, OR TO CONNECT TWO OR MORE TERMINATED WAVEGUIDES WHOSE PHYSICAL DESIGN DOES NOT NORMALLY ALLOW CONNECTION.


Manufacturer Information:
906941418876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
ADAPTER HEIGHT1.625 INCHES NOMINAL
ADAPTER LENGTH1.625 INCHES NOMINAL
ADAPTER OVERALL HEIGHT2.062 INCHES NOMINAL
ADAPTER OVERALL WIDTH1.625 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
CONNECTOR END DESIGNFEMALE
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE DEPTH0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM SINGLE FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY4 UNTHREADED HOLE SINGLE FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER0.169 INCHES MINIMUM AND 0.174 INCHES MAXIMUM SINGLE FLANGE ALL CONNECTION FACILITIES
FLANGE INSIDE WIDTH0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM SINGLE FLANGE
FLANGE INSIDE HEIGHT0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM SINGLE FLANGE
FLANGE OUTSIDE HEIGHT1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM SINGLE FLANGE
FLANGE OUTSIDE WIDTH1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM SINGLE FLANGE
FLANGE QUANTITY1
FLANGE STYLECOVER TYPE SINGLE FLANGE
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
INSERTION LOSS IN DECIBELS0.75
MATERIALCOPPER ALLOY ALL TUBING SEGMENT AND FLANGE
STYLE DESIGNATORWAVEGUIDE TO COAXIAL
VOLTAGE STANDING WAVE RATIO1.50
WAVEGUIDE INSIDE HEIGHT0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM
WAVEGUIDE OUTSIDE WIDTH0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM
SURFACE TREATMENTCHROMATE AND PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT


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