National Item Identification Number
01-214-4970
012144970
4920-01-214-4970
4920012144970
National Stock Number
Item Name
DYNAMOMETER,RUN-IN
Federal Supply Class
4920
Description
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.
Commercial and Government Entity Code (Supplier Data)
99193
Reference Numbers (Part Numbers)
293012-1
Required Categories
III END ITEM IDENTIFICATION
Required Description
AVIATION GROUND POWER SYSTEM (INCLUDES: ELECTRICAL-DC =28 V AT 700 AMP MAXIMUM;