3950-01-298-1127 TROLLEY,MONORAIL Index 3040-01-298-1129 HOUSING,MECHANICAL DRIVE

National Stock Number:
2815-01-298-1128

Federal Supply Class:
2815

National Item Identification Number:
012981128

Description:
DAMPENER,VIBRATION,ENGINE

Detail:
A DEVICE DESIGNED TO COMPENSATE FOR AND REDUCE THE EFFECTS OF TORSIONAL VIBRATION IN THE CRANKSHAFT OF AN ENGINE. MAY INCLUDE RUBBER CONE(S), TENSION SPRING(S), FRICTION PLATE(S), GROOVE(S) FOR BELTS, AND THE LIKE.


Manufacturer Information:
1235438019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
565422563946STAHL INTL INC
703055-60074480VIBRATECH INC


Techincal Specification:
BOLT CIRCLE DIAMETER5.500 INCHES NOMINAL
INSIDE DIAMETER4.2515 INCHES NOMINAL
OUTSIDE DIAMETER8.000 INCHES NOMINAL
MATERIALSTEEL
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
MOUNTING FACILITY SCREW THREAD DIAMETER0.340 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING METHODTHREADED HOLE
THICKNESS2.042 INCHES NOMINAL


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