NSN 3020-00-506-4868

Part Details | SPROCKET WHEEL

3020-00-506-4868 A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

Alternate Parts: 10297400, 102974, 3020-00-506-4868, 00-506-4868, 3020005064868, 005064868

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-506-486804456 ( SPROCKET WHEEL )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-506-4868
Part Number Cage Code Manufacturer
1029740015434CUMMINS INC.
10297415434CUMMINS INC.
Technical Data | NSN 3020-00-506-4868
Characteristic Specifications
STYLE DESIGNATOR PLAIN
OUTSIDE DIAMETER1.733 INCHES MINIMUM AND 1.738 INCHES MAXIMUM
OVERALL LENGTH0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
PITCH DIAMETER1.667 INCHES NOMINAL
FACE WIDTH0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
HUB END OUTSIDE DIAMETER AND LOCATIONBBZ1.365 INCHES MINIMUM AND BBZ1.385 INCHES MAXIMUM
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONBBZ0.365 INCHES MINIMUM AND BBZ0.375 INCHES MAXIMUM
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED BLOCK CHAIN
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW20
TOOTH PITCH0.250 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER100
MATERIAL LEAD ALLOY
HARDNESS RATING TEST METHOD NOT RATED
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER0.624 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
BORE LENGTH0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY1
KEYWAY WIDTH0.126 INCHES MINIMUM AND 0.128 INCHES MAXIMUM
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED