NSN 3020-01-085-1518

Part Details | GROOVE PULLEY

3020-01-085-1518 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: 68X91142, 68X9114-2, 2TB60, 3020-01-085-1518, 01-085-1518, 3020010851518, 010851518

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30OCT 31, 197901-085-151808109 ( PULLEY, GROOVE )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-01-085-1518
Part Number Cage Code Manufacturer
68X9114-271176EMERSON ELECTRIC COBROWNING MFG DIV
2TB6071176EMERSON ELECTRIC COBROWNING MFG DIV
Technical Data | NSN 3020-01-085-1518
Characteristic Specifications
STYLE DESIGNATOR8 PLAIN
OUTSIDE DIAMETER6.350 INCHES NOMINAL
PITCH DIAMETER5.600 INCHES NOMINAL AND 6.000 INCHES NOMINAL
FACE WIDTH1.750 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONBBZ0.438 INCHES NOMINAL
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATIONFEA000AAB IRON, CAST
SURFACE TREATMENT ENAMEL
GROOVE SHAPE V
GROOVE QUANTITY2
GROOVE DEPTH0.625 INCHES NOMINAL
GROOVE WIDTH0.612 INCHES NOMINAL
V GROOVE ANGLE IN DEG34.0
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNEDAA$$AB
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE TAPERED
BORE LENGTH1.750 INCHES NOMINAL
TAPER BORE MAJOR DIAMETER1.937 INCHES NOMINAL
TAPER BORE MINOR DIAMETER1.855 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE TAPERED KEYWAY
QUANTITY1
KEYWAY WIDTH0.376 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY1.094 INCHES NOMINAL
SPLIT HUB FEATURE NOT INCLUDED