NSN 4920-00-435-8828

Part Details | RUN-IN DYNAMOMETER

4920-00-435-8828 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.

Alternate Parts: 68A256051, 68A25605-1, 68A256051, 68A25605-1, 4920-00-435-8828, 00-435-8828, 4920004358828, 004358828

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
49MAR 21, 196900-435-882819202 ( DYNAMOMETER, RUN-IN )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-00-435-8828
Part Number Cage Code Manufacturer
68A25605-198750SAN ANTONIO AIR LOGISTICS CENTER
68A25605-198752WARNER ROBINS AIR LOGISTICS CENTER
Technical Data | NSN 4920-00-435-8828
Characteristic Specifications
SPECIAL FEATURESCOMPANY ITEM NAME-DYNAMOMETER, WATER BRAKE
FUNCTIONAL CLASSIFICATIONAA-4.4
FUNCTIONAL DESCRIPTIONDESIGNED 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 LITERATUREAF T.O. 33D4-6-389-1
ENTRY DATE81-03-01