NSN 3020-00-541-5540

Part Details | GROOVE PULLEY

3020-00-541-5540 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: 121306, 1FA55, 1A55A, 3020-00-541-5540, 00-541-5540, 3020005415540, 005415540

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30OCT 02, 197400-541-554008109 ( PULLEY, GROOVE )
REFERENCE DRAWINGS & PICTURES

WEBBED OR SPOKED

Cross Reference | NSN 3020-00-541-5540
Part Number Cage Code Manufacturer
12130671956RELIANCE ELECTRIC COMPANYDBA RELIANCE & DODGE BRANDS
1FA5571956RELIANCE ELECTRIC COMPANYDBA RELIANCE & DODGE BRANDS
1A55A71956RELIANCE ELECTRIC COMPANYDBA RELIANCE & DODGE BRANDS
Technical Data | NSN 3020-00-541-5540
Characteristic Specifications
STYLE DESIGNATOR WEBBED OR SPOKED
OUTSIDE DIAMETER5.500 INCHES NOMINAL
OVERALL LENGTH1.000 INCHES NOMINAL
PITCH DIAMETER5.000 INCHES MINIMUM AND 5.300 INCHES MAXIMUM
FACE WIDTH0.750 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONAHH3.000 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONBBZ0.250 INCHES NOMINAL
DESIGN FORM SPOKED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATIONFEY000AAB IRON, GRAY
GROOVE SHAPE V
GROOVE QUANTITY1
GROOVE DEPTH0.490 INCHES NOMINAL
GROOVE WIDTH0.494 INCHES NOMINAL
V GROOVE ANGLE IN DEG34.0
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED3L
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER1.672 INCHES NOMINAL
BORE LENGTH1.000 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
SPLIT HUB FEATURE NOT INCLUDED