NSN 3020-00-135-1576

Part Details | SPROCKET WHEEL

3020-00-135-1576 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: 0A2160265, 0A21-60265, 10106631, 68C33243, 3020-00-135-1576, 00-135-1576, 3020001351576, 001351576

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30DEC 30, 196800-135-157604456 ( SPROCKET WHEEL )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-135-1576
Part Number Cage Code Manufacturer
0A21-6026511859HUNT VALVE COMPANY, INC.DBA WAECO VALVE DIVISION
10106631A486GNIMIKKEISTOKESKUS NCB FINLAND
68C3324398747OGDEN AIR LOGISTICS CENTER
Technical Data | NSN 3020-00-135-1576
Characteristic Specifications
STYLE DESIGNATOR PLAIN
OUTSIDE DIAMETER4.0000 INCHES NOMINAL
OVERALL LENGTH0.750 INCHES NOMINAL
PITCH DIAMETER3.245 INCHES NOMINAL
FACE WIDTH0.250 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONBBZ1.250 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONBBZ0.500 INCHES NOMINAL
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW6
TOOTH PITCH0.5408 INCHES NOMINAL
MATERIAL STEEL
HARDNESS RATING TEST METHOD ROCKWELL
TEETH HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
METALLIC HARDNESS RATING AND LOCATIONABQ38.0 ROCKWELL C MINIMUM AND ABQ43.0 ROCKWELL C MAXIMUM
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER0.625 INCHES NOMINAL
BORE LENGTH0.750 INCHES NOMINAL
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY1
KEYWAY WIDTH0.188 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.395 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED
SECURING METHOD KEY
SECURING LOCATION BOTH ENDS