NSN 3020-00-602-2511

Part Details | SPROCKET WHEEL

3020-00-602-2511 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: CB57421121, CB57-42112-1, CB5742105PC1, CB57-42105PC1, 3020-00-602-2511, 00-602-2511, 3020006022511, 006022511

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 22, 197500-602-251104456 ( SPROCKET WHEEL )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-602-2511
Part Number Cage Code Manufacturer
CB57-42112-197384AAI CORPORATIONDBA TEXTRON SYSTEMS
CB57-42105PC197384AAI CORPORATIONDBA TEXTRON SYSTEMS
Technical Data | NSN 3020-00-602-2511
Characteristic Specifications
STYLE DESIGNATOR PLAIN
OUTSIDE DIAMETER3.135 INCHES NOMINAL
OVERALL LENGTH0.880 INCHES NOMINAL
PITCH DIAMETER2.879 INCHES NOMINAL
FACE WIDTH0.284 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONBBZ2.380 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONBBZ0.142 INCHES NOMINAL
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED SINGLE PITCH
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW18
TOOTH PITCH0.500 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER40
MATERIAL STEEL
HARDNESS RATING TEST METHOD NOT RATED
SURFACE TREATMENT ZINC
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER0.750 INCHES NOMINAL
BORE LENGTH0.880 INCHES NOMINAL
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY1
KEYWAY WIDTH0.188 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.450 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED
SECURING METHODHF ANY ACCEPTABLE
SECURING HOLE QUANTITY2
THREAD SIZE0.250-24
HOLE LOCATIONON HUB FACE