NSN 3020-00-140-8234

Part Details | GROOVE PULLEY

3020-00-140-8234 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: 6475761, 64-7-576-1, 3020-00-140-8234, 00-140-8234, 3020001408234, 001408234

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30SEP 10, 197100-140-823408109 ( PULLEY, GROOVE )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-140-8234
Part Number Cage Code Manufacturer
64-7-576-104984CELTECH CORPORATIONDBA SPACE DIVISION
Technical Data | NSN 3020-00-140-8234
Characteristic Specifications
STYLE DESIGNATOR PLAIN
OUTSIDE DIAMETER3.000 INCHES NOMINAL
OVERALL LENGTH1.315 INCHES NOMINAL
PITCH DIAMETER2.0625 INCHES NOMINAL
FACE WIDTH1.250 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONBBZ2.0625 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONBBZ0.065 INCHES NOMINAL
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION STEEL, AISI 1020 OVERALL
SURFACE TREATMENT CADMIUM
GROOVE SHAPE V
GROOVE QUANTITY2
GROOVE DEPTH0.469 INCHES NOMINAL
GROOVE WIDTH0.500 INCHES NOMINAL
V GROOVE ANGLE IN DEG40.0
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER0.875 INCHES NOMINAL
BORE LENGTH1.315 INCHES NOMINAL
COUNTERBORE FEATURE INCLUDED
COUNTERBORE LOCATION BB END
COUNTERBORE DIAMETER2.0625 INCHES NOMINAL
COUNTERBORE DEPTH0.050 INCHES NOMINAL
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY2
KEYWAY WIDTH0.158 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.531 INCHES MINIMUM AND 0.532 INCHES MAXIMUM
KEYWAY SPACING IN DEG90.0
PROTRUDING HUB CHARACTERISTIC PLAIN
SPLIT HUB FEATURE NOT INCLUDED