NSN 3020-00-305-9612

Part Details | GROOVE PULLEY

3020-00-305-9612 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: 5176078, 5176078, PC5176078, 3020-00-305-9612, 00-305-9612, 3020003059612, 003059612

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-305-961208109 ( PULLEY, GROOVE )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-305-9612
Part Number Cage Code Manufacturer
517607824617GENERAL MOTORS CORP
517607872582MTU AMERICA INC.
PC5176078C7432POWER COMPONENTS (DEUTSCHLAND) GMBH
Technical Data | NSN 3020-00-305-9612
Characteristic Specifications
STYLE DESIGNATOR3 PLAIN
PILOT DIAMETER2.875 INCHES NOMINAL
OUTSIDE DIAMETER7.281 INCHES NOMINAL
OVERALL LENGTH4.000 INCHES NOMINAL
FLANGE THICKNESS0.375 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER5.000 INCHES NOMINAL
FACE WIDTH1.687 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONBBZ2.875 INCHES NOMINAL AND BCA2.875 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONBBZ2.251 INCHES NOMINAL AND BCA0.063 INCHES NOMINAL
DISTANCE FROM PILOT END TO FLANGE FACE0.250 INCHES NOMINAL
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION IRON, CAST OVERALL
GROOVE SHAPE V
GROOVE QUANTITY2
GROOVE DEPTH0.625 INCHES NOMINAL
GROOVE WIDTH0.656 INCHES NOMINAL
V GROOVE ANGLE IN DEG38.0
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER1.187 INCHES NOMINAL
BORE LENGTH4.000 INCHES NOMINAL
COUNTERBORE FEATURE INCLUDED
COUNTERBORE LOCATION BOTH ENDS
COUNTERBORE DIAMETER2.046 INCHES MINIMUM AND 2.047 INCHES MAXIMUM
COUNTERBORE DEPTH0.813 INCHES MINIMUM AND 0.969 INCHES MAXIMUM
KEYING FACILITY NOT INCLUDED
SPLIT HUB FEATURE NOT INCLUDED
SPECIAL FEATURES2ND COUNTERBORE ON BB END 2.250 IN. DIA 1.906 IN. DEEP