5965-01-193-0420 ARM,MICROPHONE Index 5340-01-193-0422 CAP,PROTECTIVE,DUST AND MOISTURE

National Stock Number:
3020-01-193-0421

Federal Supply Class:
3020

National Item Identification Number:
011930421

Description:
PULLEY,GROOVE

Detail:
A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.


Manufacturer Information:
921E299-159042CBS BROADCASTING INC.
TL60L07571956RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS


Techincal Specification:
STYLE DESIGNATORWEBBED OR SPOKED
DESIGN FORMSPOKED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
LIGHTENING HOLEINCLUDED
INTEGRAL COOLING VANENOT INCLUDED
GROOVE SHAPEU
GROOVE QUANTITY2
BORE FEATUREINCLUDED
BEARINGSNOT INCLUDED
BORE TYPESTRAIGHT
BORE DIAMETER0.625 INCHES NOMINAL
KEYING FACILITYINCLUDED
KEYING FACILITY TYPEKEYWAY
QUANTITY1
KEYWAY WIDTH0.188 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.094 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICGROOVED
SPLIT HUB FEATURENOT INCLUDED
SECURING METHODDRILLED HOLE
SECURING LOCATIONPULLEY SURFACE
SECURING HOLE QUANTITY2
THREAD SIZE0.190-24
DRILLED HOLE DIAMETER0.190 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY
THE MANUFACTURERS DATA
MANUFACTURERS CODE71956
DESIGN CONTROL REFERENCETL60L075


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