NSN 3020-00-233-7770

Part Details | GROOVE PULLEY

3020-00-233-7770 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.

Alternate Parts: 487349, 487349, 3020-00-233-7770, 00-233-7770, 3020002337770, 002337770

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAR 05, 197100-233-777008109 ( PULLEY, GROOVE )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-233-7770
Part Number Cage Code Manufacturer
48734935311AMERICAN STANDARD INCWESTINGHOUSE AIR BRAKE CO DIV
48734900447WABCO CONSTRUCTION AND MININGEQUIPMENT GROUP INDIANAPOLIS PLANT
Technical Data | NSN 3020-00-233-7770
Characteristic Specifications
STYLE DESIGNATOR PLAIN
OUTSIDE DIAMETER4.500 INCHES NOMINAL
OVERALL LENGTH1.375 INCHES NOMINAL
FACE WIDTH0.750 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONBBZ1.250 INCHES NOMINAL AND BCA1.000 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONBBZ0.375 INCHES NOMINAL AND BCA0.250 INCHES NOMINAL
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION STEEL OVERALL
GROOVE SHAPE V
GROOVE QUANTITY1
GROOVE DEPTH0.562 INCHES NOMINAL
GROOVE WIDTH0.436 INCHES NOMINAL
V GROOVE ANGLE IN DEG36.0
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER0.670 INCHES NOMINAL
BORE LENGTH1.375 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY1
KEYWAY WIDTH0.126 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.445 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB END OUTSIDE DIAMETER AND LOCATIONBBZ1.250 INCHES NOMINAL AND BCA1.000 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONBBZ0.375 INCHES NOMINAL AND BCA0.250 INCHES NOMINAL
SPLIT HUB FEATURE NOT INCLUDED