NSN 3020-00-288-2390

Part Details | GROOVE PULLEY

3020-00-288-2390 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: 363342, 36-334-2, 3020-00-288-2390, 00-288-2390, 3020002882390, 002882390

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-288-239008109 ( PULLEY, GROOVE )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-288-2390
Part Number Cage Code Manufacturer
36-334-235301DRESSER INDUSTRIES INCLEROI DIV
Technical Data | NSN 3020-00-288-2390
Characteristic Specifications
STYLE DESIGNATOR4 PLAIN
OUTSIDE DIAMETER3.500 INCHES NOMINAL
OVERALL LENGTH0.969 INCHES NOMINAL
PITCH DIAMETER3.094 INCHES NOMINAL
FACE WIDTH0.625 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONAHH1.125 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONAHH0.344 INCHES NOMINAL
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION IRON OVERALL
GROOVE SHAPE V
GROOVE QUANTITY1
GROOVE DEPTH0.563 INCHES NOMINAL
GROOVE WIDTH0.500 INCHES NOMINAL
V GROOVE ANGLE IN DEG34.0
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNEDA
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER0.6685 INCHES MINIMUM AND 0.6695 INCHES MAXIMUM
BORE LENGTH0.750 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY1
KEYWAY WIDTH0.125 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.3973 INCHES MINIMUM AND 0.4028 INCHES MAXIMUM
SPLIT HUB FEATURE NOT INCLUDED