NSN 3020-00-495-9614

Part Details | CONE PULLEY

3020-00-495-9614 A pulley having two or more adjoining grooved, flat or crowned faces in steps of different diameters or one having a single tapered face. For pulleys encased in a shell or frame, see BLOCK, TACKLE.

Alternate Parts: 646698, 644548, 6445486466, 644548-6466, 7410912, 3020-00-495-9614, 00-495-9614, 3020004959614, 004959614

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-495-961408110 ( PULLEY, CONE )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-495-9614
Part Number Cage Code Manufacturer
64669834623AM GENERAL LLC
64454834623AM GENERAL LLC
644548-646622852SPALLA INC
741091219207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 3020-00-495-9614
Characteristic Specifications
FACE TYPE STEP GROOVE
STEP QUANTITY2
FACE WIDTH0.562 INCHES NOMINAL AND 0.875 INCHES NOMINAL
STEP OUTSIDE DIAMETER5.000 INCHES NOMINAL AND 5.156 INCHES NOMINAL
GROOVE SHAPE V
GROOVE QUANTITY2
GROOVE DEPTH0.406 INCHES NOMINAL AND 0.562 INCHES NOMINAL
GROOVE WIDTH0.438 INCHES NOMINAL AND 0.625 INCHES NOMINAL
V GROOVE ANGLE IN DEG20.0
V GROOVE PITCH DIAMETER4.562 INCHES NOMINAL AND 4.531 INCHES NOMINAL
STYLE DESIGNATOR4 PLAIN
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
OVERALL LENGTH1.688 INCHES NOMINAL
MATERIAL AND LOCATIONST0000AAB STEEL
SURFACE TREATMENT OXIDE
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER1.000 INCHES NOMINAL
BORE LENGTH1.031 INCHES NOMINAL
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY1
KEYWAY WIDTH0.188 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.656 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB END OUTSIDE DIAMETER AND LOCATIONBBZ1.750 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONBBZ0.250 INCHES NOMINAL AND BCA0.750 INCHES NOMINAL