NSN 6620-01-643-3048

Part Details | ELECTRICAL TACHOMETER INDICATOR

6620-01-643-3048 An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.

Alternate Parts: 6504A8051, 6504A-8051, 6620-01-643-3048, 01-643-3048, 6620016433048, 016433048

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66MAR 27, 201501-643-304808260 ( INDICATOR, ELECTRICAL TACHOMETER )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6620-01-643-3048
Part Number Cage Code Manufacturer
6504A-805134641INSTRUMENT SPECIALTIES COMPANYDBA INSCO
Technical Data | NSN 6620-01-643-3048
Characteristic Specifications
CASE MATERIAL COPPER ALLOY
POINTER QUANTITY2
DC VOLTAGE RATING28.0 VOLTS NOMINAL
FREQUENCY RATING80.31 HERTZ NOMINAL
LENGTH7.0 INCHES NOMINAL