NSN 3020-00-200-1077

Part Details | GROOVE PULLEY

3020-00-200-1077 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: 30Y65, PLPYA1, 30Y65, PLPYA1, 3020-00-200-1077, 00-200-1077, 3020002001077, 002001077

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196100-200-107708109 ( PULLEY, GROOVE )
REFERENCE DRAWINGS & PICTURES

WEBBED OR SPOKED

Cross Reference | NSN 3020-00-200-1077
Part Number Cage Code Manufacturer
30Y6505643BARBER-GREENE CO
PLPYA105643BARBER-GREENE CO
30Y650MKW7MINNPAR, LLCDBA MINNPAR
PLPYA10MKW7MINNPAR, LLCDBA MINNPAR
Technical Data | NSN 3020-00-200-1077
Characteristic Specifications
STYLE DESIGNATOR WEBBED OR SPOKED
OUTSIDE DIAMETER9.750 INCHES NOMINAL
PITCH DIAMETER9.400 INCHES NOMINAL
FACE WIDTH2.500 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONAHH2.750 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONAHH0.250 INCHES NOMINAL
DESIGN FORM SPOKED
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 QUANTITY3
GROOVE DEPTH0.580 INCHES NOMINAL
GROOVE WIDTH0.650 INCHES NOMINAL
V GROOVE ANGLE IN DEG38.0
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNEDB
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER1.250 INCHES NOMINAL
BORE LENGTH2.000 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY1
KEYWAY WIDTH0.375 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.813 INCHES NOMINAL
SPLIT HUB FEATURE NOT INCLUDED
SECURING METHODHF ANY ACCEPTABLE
SECURING LOCATION AA END
SECURING HOLE QUANTITY2
THREAD SIZE1/4 - 20 THD SIZE
HOLE LOCATIONONE HOLE LOCATED ON TOP OF KEY,ONE HOLE 90 DEG FROM KEYWAY
FURNISHED ITEMS AND QUANTITY2 SETSCREWS