2835-00-961-7145 SPRING HELICAL,COMP Index 4140-00-961-7152 FAN,VANEAXIAL

National Stock Number:
2815-00-961-7147

Federal Supply Class:
2815

National Item Identification Number:
009617147

Description:
ROTOR,ENGINE POPPET VALVE

Detail:
A SPRING LOADED METALLIC DEVICE WHICH IS SPECIFICALLY DESIGNED TO ROTATE THE POPPET VALVES OF AN INTERNAL COMBUSTION ENGINE TO PREVENT UNEVEN WEAR AND/OR DISTORTION OF THE VALVE SEATING SURFACE. SEE ALSO SEAT, HELICAL COMPRESSION SPRING.


Manufacturer Information:
2870121ML14BRINKLEY TECHNOLOGY GROUP LLC
28701228265HERCULES ENGINE CO INC
R0S207A06947TRW EQUIPMENT
P117107860BOGUE ELECTRIC MANUFACTURING CO
287012BS1ML14BRINKLEY TECHNOLOGY GROUP LLC
287012BS28265HERCULES ENGINE CO INC


Techincal Specification:
FIRST STEP DIAMETER0.938 INCHES NOMINAL
OVERALL HEIGHT0.438 INCHES NOMINAL
ROTATION DIRECTIONCOUNTERCLOCKWISE
SECOND STEP DIAMETER1.406 INCHES NOMINAL
SECOND STEP LENGTH0.250 INCHES NOMINAL
STYLE DESIGNATORPOSITIVE TYPE-TAPERED BORE
TAPERED BORE INCLUDED ANGLE IN DEG14 DEG
FIRST STEP LENGTH0.125 INCHES NOMINAL
DISTANCE FROM END TO NEAREST STEP0.062 INCHES NOMINAL
BORE DIAMETER0.500 INCHES NOMINAL


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