NSN 3020-00-528-1299

Part Details | GROOVE PULLEY

3020-00-528-1299 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: 321249, 3020-00-528-1299, 00-528-1299, 3020005281299, 005281299

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-528-129908109 ( PULLEY, GROOVE )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-528-1299
Part Number Cage Code Manufacturer
32124973030HAMILTON SUNDSTRAND CORPORATION
Technical Data | NSN 3020-00-528-1299
Characteristic Specifications
STYLE DESIGNATOR PLAIN
OUTSIDE DIAMETER3.375 INCHES NOMINAL
PITCH DIAMETER3.1875 INCHES NOMINAL
FACE WIDTH0.225 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
DESIGN FORM PLAIN
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATIONAL0961AAB ALUMINUM ALLOY, QQ-A-355, T3-CANCELED
GROOVE SHAPE V
GROOVE QUANTITY1
GROOVE DEPTH0.1875 INCHES NOMINAL
GROOVE WIDTH0.166 INCHES MINIMUM AND 0.172 INCHES MAXIMUM
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNEDA
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT SPLINE
SPLINE QUANTITY12
SPLINE MAJOR DIAMETER0.682 INCHES NOMINAL
SPLINE MINOR DIAMETER0.560 INCHES MINIMUM AND 0.563 INCHES MAXIMUM
SPLINE LENGTH0.223 INCHES MINIMUM AND 0.225 INCHES MAXIMUM
BORE LENGTH0.225 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
COUNTERBORE FEATURE INCLUDED
COUNTERBORE LOCATION AA END
COUNTERBORE DIAMETER0.770 INCHES NOMINAL
COUNTERBORE DEPTH0.025 INCHES NOMINAL
KEYING FACILITY NOT INCLUDED
SPLIT HUB FEATURE NOT INCLUDED
SECURING METHOD DRILLED HOLE
SECURING HOLE QUANTITY17
HOLE LOCATIONLOCATED0.4375 IN. FROM OD OF FACE
BOLT CIRCLE DIAMETER2.500 INCHES NOMINAL
DRILLED HOLE DIAMETER0.191 INCHES MINIMUM AND 0.194 INCHES MAXIMUM
FURNISHED ITEMS AND QUANTITYN/A