5961-01-044-9448 SEMICONDUCTOR DEVICE,THYRISTOR Index 3020-01-044-9450 PULLEY,GROOVE

National Stock Number:
3020-01-044-9449

Federal Supply Class:
3020

National Item Identification Number:
010449449

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:
RE-C10212053711NAVAL SEA SYSTEMS COMMAND
RE-C102120-553711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
DESIGN FORMPLAIN
FACE WIDTH4.594 INCHES NOMINAL
GROOVE DEPTH0.625 INCHES NOMINAL
GROOVE QUANTITY5
GROOVE RADIUS0.343 INCHES NOMINAL
GROOVE SHAPEU
GROOVE WIDTH0.750 INCHES NOMINAL
HUB OUTSIDE DIAMETER0.625 INCHES NOMINAL BOTH ENDS
OUTSIDE DIAMETER1.750 INCHES NOMINAL
OVERALL LENGTH7.438 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-530,COND A OR H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
SECURING LOCATIONAA END
SECURING METHODKEY
PROTRUDING HUB CHARACTERISTICPLAIN
SPECIAL FEATURESKEYWAY CENTERED 1.000 IN.FROM HUB END,0.188 IN.W,0.812 IN.LG,0.109 IN.DEEP
STYLE DESIGNATORPLAIN


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