2815-01-302-7646 LOCK,VALVE SPRING RETAINER Index 2815-01-302-7648 SCREW,ADJUSTING,VALVE TAPPET

National Stock Number:
2815-01-302-7647

Federal Supply Class:
2815

National Item Identification Number:
013027647

Description:
SCREW,ADJUSTING,VALVE TAPPET

Detail:
AN EXTERNALLY THREADED SCREW-LIKE DEVICE WITH A HEXAGON, SQUARE, SLOTTED OR ANY OTHER TYPE DRIVE END. THE OTHER END MAY HAVE A SPHERICAL BALL, SOCKET OR OTHER TYPE OF MACHINED SURFACE. IT MAY HAVE A CONCENTRIC HOLE ALONG THE LONGITUDINAL CENTERLINE AND A HOLE PERPENDICULAR TO THE AXIS JOINING THE CONCENTRIC HOLE FOR LUBRICATION. IT IS SPECIFICALLY DESIGNED TO BE USED AS A MEANS FOR ADJUSTING ENGINE POPPET VALVE TAPPET CLEARANCES AND MAY BE FURNISHED WITH A LOCK NUT.


Manufacturer Information:
090231 BE1TH76ROLLS-ROYCE MARINE NORTH AMERICA INC
092031 BE1TH76ROLLS-ROYCE MARINE NORTH AMERICA INC
920310JKF4ULSTEIN USA INC
9203116236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
920311TH76ROLLS-ROYCE MARINE NORTH AMERICA INC
92031N0379ULSTEIN BERGEN A/S
L698/28N0379ULSTEIN BERGEN A/S
L698/28N4528ROLLS-ROYCE MARINE A/S DEP.ENGINES-BERGEN
92031N4528ROLLS-ROYCE MARINE A/S DEP.ENGINES-BERGEN


Techincal Specification:
END LARGEST DIAMETER17.0 MILLIMETERS NOMINAL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH70.0 MILLIMETERS NOMINAL


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