NSN 3020-00-135-1581

Part Details | SPROCKET WHEEL

3020-00-135-1581 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: 0A2161012, 0A21-61012, 68C33209, 3020-00-135-1581, 00-135-1581, 3020001351581, 001351581

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30DEC 30, 196800-135-158104456 ( SPROCKET WHEEL )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-135-1581
Part Number Cage Code Manufacturer
0A21-6101211859HUNT VALVE COMPANY, INC.DBA WAECO VALVE DIVISION
68C3320998747OGDEN AIR LOGISTICS CENTER
Technical Data | NSN 3020-00-135-1581
Characteristic Specifications
STYLE DESIGNATOR PLAIN
OUTSIDE DIAMETER1.868 INCHES NOMINAL
OVERALL LENGTH1.250 INCHES NOMINAL
PITCH DIAMETER1.685 INCHES NOMINAL
FACE WIDTH0.560 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONBBZ1.230 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONBBZ0.690 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 DOUBLE ROLLER
TEETH ROW QUANTITY2
CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS0.399 INCHES NOMINAL
TEETH QUANTITY PER ROW14
TOOTH PITCH0.375 INCHES NOMINAL
MATERIAL STEEL
HARDNESS RATING TEST METHOD NOT RATED
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER0.750 INCHES NOMINAL
BORE LENGTH1.250 INCHES NOMINAL
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY1
KEYWAY WIDTH0.188 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.457 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED
SECURING METHODHF ANY ACCEPTABLE
SECURING LOCATION AA END
SECURING HOLE QUANTITY1
THREAD SIZE10-32
HOLE LOCATION0.250 IN. FROM HUB END