NSN 3020-01-114-0198

Part Details | GROOVE PULLEY

3020-01-114-0198 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: 2600217, 3020-01-114-0198, 01-114-0198, 3020011140198, 011140198

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JUN 07, 198101-114-019808109 ( PULLEY, GROOVE )
REFERENCE DRAWINGS & PICTURES

WEBBED OR SPOKED

Cross Reference | NSN 3020-01-114-0198
Part Number Cage Code Manufacturer
260021780064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 3020-01-114-0198
Characteristic Specifications
STYLE DESIGNATOR WEBBED OR SPOKED
OUTSIDE DIAMETER3.984 INCHES NOMINAL
PITCH DIAMETER3.484 INCHES NOMINAL
FACE WIDTH1.500 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONAHH1.500 INCHES NOMINAL
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
GROOVE SHAPE V
GROOVE QUANTITY3
GROOVE DEPTH0.380 INCHES NOMINAL
GROOVE WIDTH0.312 INCHES NOMINAL
V GROOVE ANGLE IN DEG38.0
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE TAPERED
BORE LENGTH1.500 INCHES NOMINAL
TAPER BORE MAJOR DIAMETER1.000 INCHES NOMINAL
TAPER BORE MINOR DIAMETER0.875 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE TAPERED KEYWAY
QUANTITY1
KEYWAY WIDTH0.252 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.636 INCHES NOMINAL
SPLIT HUB FEATURE NOT INCLUDED
SECURING METHODHF ANY ACCEPTABLE
SECURING LOCATION PULLEY SURFACE
SECURING HOLE QUANTITY3
THREAD SIZE3/8-16
HOLE LOCATIONTHRU PULLEY SURFACE 120 DEG APART
BOLT CIRCLE DIAMETER2.125 INCHES NOMINAL