NSN 3020-01-259-8184

Part Details | SPROCKET WHEEL

3020-01-259-8184 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: 6401370001, 640-1370-001, 6401370, 640-1370, 3020-01-259-8184, 01-259-8184, 3020012598184, 012598184

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JUL 22, 198701-259-818404456 ( SPROCKET WHEEL )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-01-259-8184
Part Number Cage Code Manufacturer
640-1370-00113499ROCKWELL COLLINS, INC.DBA GOVERNMENT SYSTEMS
640-137013499ROCKWELL COLLINS, INC.DBA GOVERNMENT SYSTEMS
Technical Data | NSN 3020-01-259-8184
Characteristic Specifications
STYLE DESIGNATOR PLAIN
OUTSIDE DIAMETER6.390 INCHES NOMINAL
OVERALL LENGTH2.363 INCHES NOMINAL
PITCH DIAMETER5.984 INCHES NOMINAL
FACE WIDTH2.238 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONBBZ3.750 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONBBZ0.125 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 ROW25
TOOTH PITCH0.750 INCHES NOMINAL
MATERIAL STEEL COMP 1141
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1141 ASSN STD SINGLE MATERIAL RESPONSE
HARDNESS RATING TEST METHOD NOT RATED
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE INCLUDED
COUNTERBORE LOCATION AA END
COUNTERBORE DIAMETER3.543 INCHES NOMINAL
COUNTERBORE DEPTH0.709 INCHES NOMINAL
BORE DIAMETER3.156 INCHES NOMINAL
BORE LENGTH1.529 INCHES NOMINAL
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED
SECURING METHODHF ANY ACCEPTABLE
SECURING LOCATION AA END
SECURING HOLE QUANTITY4
THREAD SIZE5/16-24
HOLE LOCATIONON SPROCKET FACE
BOLT CIRCLE DIAMETER0.312 INCHES NOMINAL