NSN 2805-00-148-7445

Part Details | ENGINE POPPET VALVE TAPPET

2805-00-148-7445 A cylindrically shaped metal item designed to transmit intermittent motion from the cam lobe on a shaft or cam ring, to the engine poppet valve. It may be mechanically or hydraulically operating, and may include adjusting devices.

Alternate Parts: 646847, 637270, 2805-00-148-7445, 00-148-7445, 2805001487445, 001487445

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28FEB 06, 197400-148-744522199 ( TAPPET, ENGINE POPPET VALVE )
REFERENCE DRAWINGS & PICTURES

TWO PIECE, CUPPED PUSH ROD END

TAPPET,ENGINE POPPE | 2805-00-148-7445, 001487445
Cross Reference | NSN 2805-00-148-7445
Part Number Cage Code Manufacturer
64684728839TELEDYNE INDUSTRIES INCTELEDYNE POWER SYSTEMS DIV
63727028839TELEDYNE INDUSTRIES INCTELEDYNE POWER SYSTEMS DIV
Technical Data | NSN 2805-00-148-7445
Characteristic Specifications
OPERATION METHOD HYDRAULIC
MATERIAL AND LOCATION STEEL OVERALL
CASEHARDENING INDICATOR CASEHARDENED
CASEHARDENED LOCATION OVERALL
STYLE DESIGNATOR TWO PIECE, CUPPED PUSH ROD END
CONCENTRIC HOLE DEPTH3.438 INCHES NOMINAL
COUNTERBORE DIAMETER0.594 INCHES NOMINAL
COUNTERBORE DEPTH2.030 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER0.480 INCHES NOMINAL
OVERALL LENGTH3.812 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.719 INCHES NOMINAL
BODY GROOVE WIDTH0.343 INCHES NOMINAL
CAM END DIAMETER1.245 INCHES NOMINAL
CAM END HEIGHT0.188 INCHES NOMINAL
CUP SPHERICAL RADIUS0.250 INCHES NOMINAL
CUP SPHERICAL DIAMETER0.500 INCHES NOMINAL
CUP DEPTH0.438 INCHES NOMINAL
BODY GROOVE DIAMETER0.700 INCHES NOMINAL
DISTANCE FROM BODY GROOVE CENTER TO CAM END1.562 INCHES NOMINAL
CUP END GROOVE DIAMETER0.700 INCHES NOMINAL
CUP END GROOVE WIDTH0.280 INCHES NOMINAL
DISTANCE FROM CUP END GROOVE CENTER TO CUP END0.938 INCHES NOMINAL
ADJUSTABILITY NONADJUSTABLE
SIZE DESIGNATION STANDARD