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National Stock Number:
4920-00-435-8828
Federal Supply Class:
4920
National Item Identification Number:
004358828
Description:
DYNAMOMETER,RUN-IN
Detail:
A MECHANICAL DEVICE USED FOR RUNNING-IN NEW AND REBUILT INTERNAL COMBUSTION ENGINES UNDER LOAD PRIOR TO THEIR APPLICABLE INSTALLATION BY SIMULATING ACTUAL LOAD CONDITIONS AND APPLYING THEM TO THE ENGINES. IT EMPLOYS A CLOSED HYDRAULIC TURBINE TORQUE ABSORPTION SYSTEM, AND INCLUDES A TACHOMETER, INTAKE MANIFOLD VACUUM GAGE, TEMPERATURE GAGE, AND INDICATOR PLATE FOR VALVE OPERATION. EXCLUDES DYNAMOMETER, VEHICLE CHASSIS, SINGLE DRIVE.
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Manufacturer Information:
| 68A25605-1 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER | | 68A25605-1 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER |
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Techincal Specification:
| ENTRY DATE | 81-03-01 | | FUNCTIONAL CLASSIFICATION | AA-4.4 | | FUNCTIONAL DESCRIPTION | DESIGNED TO DETERMINE THE ACTUAL HORSEPOWER OUTPUT OF A PRIME MOVER IN CONJUNCTION WITH A LOAD CELL WHICH CONVERTS WEIGHT OR FORCE INTO AN EXACTLY PROPORTIONAL HYDRAULIC PRESSURE | | REFERENCE DATA AND LITERATURE | AF T.O. 33D4-6-389-1 | | SPECIAL FEATURES | COMPANY ITEM NAME-DYNAMOMETER, WATER BRAKE |
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