NSN 3020-00-873-2593

Part Details | SPROCKET WHEEL

3020-00-873-2593 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: CAFB28B, CAFB28A, AFB28A, 16200749, CAFB28A, 16200749, 3020-00-873-2593, 00-873-2593, 3020008732593, 008732593

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196200-873-259304456 ( SPROCKET WHEEL )
REFERENCE DRAWINGS & PICTURES

WEBBED OR SPOKED

Cross Reference | NSN 3020-00-873-2593
Part Number Cage Code Manufacturer
CAFB28B82796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
CAFB28A82796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
AFB28A82796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
1620074982796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
CAFB28A7PZX0FAIRBANKS MORSE, LLC
162007497PZX0FAIRBANKS MORSE, LLC
Technical Data | NSN 3020-00-873-2593
Characteristic Specifications
STYLE DESIGNATOR WEBBED OR SPOKED
OUTSIDE DIAMETER7.720 INCHES NOMINAL
PITCH DIAMETER7.370 INCHES NOMINAL
FACE WIDTH3.125 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONAHH1.312 INCHES NOMINAL
DESIGN FORM WEBBED
LIGHTENING HOLE NOT INCLUDED
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED SINGLE PITCH
TEETH ROW QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS0.713 INCHES NOMINAL
TEETH QUANTITY PER ROW37
TOOTH PITCH0.625 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER50-4
MATERIAL STEEL
HARDNESS RATING TEST METHOD NOT RATED
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER2.875 INCHES NOMINAL
BORE LENGTH0.500 INCHES NOMINAL
KEYING FACILITY NOT INCLUDED
BOLT CIRCLE DIAMETER3.750 INCHES NOMINAL