NSN 3020-00-782-4151

Part Details | GROOVE PULLEY

3020-00-782-4151 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: 11610305, 3020-00-782-4151, 00-782-4151, 3020007824151, 007824151

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30FEB 19, 196800-782-415108109 ( PULLEY, GROOVE )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-782-4151
Part Number Cage Code Manufacturer
1161030519207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 3020-00-782-4151
Characteristic Specifications
STYLE DESIGNATOR1 PLAIN
OUTSIDE DIAMETER4.420 INCHES NOMINAL
OVERALL LENGTH1.690 INCHES NOMINAL
FACE WIDTH1.510 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONAHH1.500 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONBBZ0.180 INCHES NOMINAL AND BCA0.370 INCHES NOMINAL
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
GROOVE SHAPE V
GROOVE QUANTITY3
GROOVE DEPTH0.520 INCHES NOMINAL
GROOVE WIDTH0.380 INCHES NOMINAL
V GROOVE ANGLE IN DEG28.5
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER0.780 INCHES NOMINAL
BORE LENGTH1.690 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY1
KEYWAY WIDTH0.159 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.571 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC PLAIN
SPLIT HUB FEATURE NOT INCLUDED
SECURING METHOD DRILLED HOLE
SECURING LOCATION AA END
SECURING HOLE QUANTITY2
HOLE LOCATIONTHRU PULLEY SURFACE
DRILLED HOLE DIAMETER0.250 INCHES NOMINAL