NSN 3020-00-845-0772

Part Details | SPROCKET WHEEL

3020-00-845-0772 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: 2128912, 2128912, 17296, SS291, 3020-00-845-0772, 00-845-0772, 3020008450772, 008450772

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30DEC 30, 196600-845-077204456 ( SPROCKET WHEEL )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-845-0772
Part Number Cage Code Manufacturer
212891293334ATWOOD FENCE COMPANY, INC.
212891212204DAIMLER CHRYSLER
1729644185NMC/WOLLARD, INC.
SS29131033TRW INC TRW INTL TRADE GOVERNMENTSALES DEPT
Technical Data | NSN 3020-00-845-0772
Characteristic Specifications
STYLE DESIGNATOR PLAIN
OUTSIDE DIAMETER2.969 INCHES NOMINAL
OVERALL LENGTH0.781 INCHES NOMINAL
PITCH DIAMETER2.688 INCHES NOMINAL
FACE WIDTH0.531 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONBBZ2.125 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 ROW19
TOOTH PITCH0.500 INCHES NOMINAL
MATERIAL STEEL
HARDNESS RATING TEST METHOD NOT RATED
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER1.562 INCHES NOMINAL
BORE LENGTH0.781 INCHES NOMINAL
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY1
KEYWAY WIDTH0.188 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.875 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED
SECURING METHOD ANY ACCEPTABLE