NSN 3020-01-254-5038

Part Details | GROOVE PULLEY

3020-01-254-5038 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: 3701683, 370168-3, 3701683, 370168-3, 370168, 3020-01-254-5038, 01-254-5038, 3020012545038, 012545038

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAY 06, 198701-254-503808109 ( PULLEY, GROOVE )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-01-254-5038
Part Number Cage Code Manufacturer
370168-36Z800A AND M AEROSPACE, INC.
370168-398897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
37016898897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 3020-01-254-5038
Characteristic Specifications
STYLE DESIGNATOR PLAIN
OUTSIDE DIAMETER0.750 INCHES NOMINAL
OVERALL LENGTH4.906 INCHES NOMINAL
FACE WIDTH1.000 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONAHH0.360 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONAHH3.906 INCHES NOMINAL
DESIGN FORM PLAIN
LIGHTENING HOLE INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATIONAL1371AAB ALUMINUM ALLOY, ALLOY 2024, TEMPER T4, ALUMINUM ASSOCIATION
GROOVE SHAPE V
GROOVE QUANTITY2
GROOVE DEPTH0.250 INCHES NOMINAL
GROOVE WIDTH0.360 INCHES NOMINAL
V GROOVE ANGLE IN DEG20.0
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER0.688 INCHES NOMINAL
BORE LENGTH0.750 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY1
KEYWAY WIDTH0.188 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.406 INCHES NOMINAL
SPLIT HUB FEATURE NOT INCLUDED