5998-00-939-8921 PRINTED CIRCUIT BOARD Index 7610-00-939-8925 BOOK

National Stock Number:
2815-00-939-8924

Federal Supply Class:
2815

National Item Identification Number:
009398924

Description:
TAPPET,ENGINE POPPET VALVE

Detail:
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.


Manufacturer Information:
10386548A486GNIMIKKEISTOKESKUS NCB FINLAND
18102715434CUMMINS INC.
BM9415015434CUMMINS INC.
BM9736815434CUMMINS INC.


Techincal Specification:
CONCENTRIC HOLE DIAMETER0.795 INCHES NOMINAL
COUNTERBORE DEPTH1.578 INCHES NOMINAL
COUNTERBORE DIAMETER0.920 INCHES NOMINAL
FORK DEPTH0.500 INCHES NOMINAL
FORK HEIGHT0.870 INCHES NOMINAL
FORK HOLE DIAMETER0.510 INCHES NOMINAL
FORK SLOT WIDTH0.562 INCHES NOMINAL
MATERIAL AND LOCATIONSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
OPERATION METHODMECHANICAL
OVERALL LENGTH4.688 INCHES NOMINAL
SIZE DESIGNATIONSTANDARD
SPECIAL FEATURESWITH ROLLER
STYLE DESIGNATORCOUNTERBOARD PUSH ROD END, CLEVIS CAM END
DISTANCE FROM BODY GROOVE CENTER TO CAM END3.125 INCHES NOMINAL
DISTANCE FROM BODY HOLE CENTER TO CAM END3.455 INCHES NOMINAL
ADJUSTABILITYNONADJUSTABLE
BODY GROOVE WIDTH0.400 INCHES NOMINAL
BODY HOLE DIAMETER0.094 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.100 INCHES NOMINAL
CASEHARDENING INDICATORNOT CASEHARDENED
CONCENTRIC HOLE DEPTH3.000 INCHES NOMINAL


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