NSN 3020-00-690-1607

Part Details | GROOVE PULLEY

3020-00-690-1607 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: 10863006, 3020-00-690-1607, 00-690-1607, 3020006901607, 006901607

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-690-160708109 ( PULLEY, GROOVE )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-690-1607
Part Number Cage Code Manufacturer
1086300619207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 3020-00-690-1607
Characteristic Specifications
STYLE DESIGNATOR7 PLAIN
OUTSIDE DIAMETER5.062 INCHES NOMINAL
OVERALL LENGTH2.3125 INCHES NOMINAL
PITCH DIAMETER3.734 INCHES NOMINAL
FACE WIDTH1.375 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONAHH1.406 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONBBZ0.937 INCHES NOMINAL AND BCA0.375 INCHES NOMINAL
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATIONAL1377AAB ALUMINUM ALLOY, QQ-A-601, ALLOY 356, T6
GROOVE SHAPE V
GROOVE QUANTITY2
GROOVE DEPTH0.664 INCHES NOMINAL
GROOVE WIDTH0.437 INCHES NOMINAL
V GROOVE ANGLE IN DEG36.0
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNEDA
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER0.876 INCHES MINIMUM AND 0.878 INCHES MAXIMUM
BORE LENGTH1.312 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY1
KEYWAY WIDTH0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.551 INCHES NOMINAL
SPLIT HUB FEATURE NOT INCLUDED