NSN 6680-00-663-4207

Part Details | ELECTRICAL TACHOMETER INDICATOR

6680-00-663-4207 An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.

Alternate Parts: 8DJ81CAA4, 8DJ43AAM13, 8DJ43AAM13, MS280001, MS28000-1, 6680-00-663-4207, 00-663-4207, 6680006634207, 006634207

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196300-663-420708260 ( INDICATOR, ELECTRICAL TACHOMETER )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6680-00-663-4207
Part Number Cage Code Manufacturer
8DJ81CAA497424AMETEK INC.DBA AMETEK AEROSPACE & DEFENSE
8DJ43AAM1397424AMETEK INC.DBA AMETEK AEROSPACE & DEFENSE
8DJ43AAM1324446GENERAL ELECTRIC COMPANY
MS28000-196906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 6680-00-663-4207
Characteristic Specifications
ELECTRICAL CONNECTION QUANTITY1
ELECTRICAL CONNECTION IDENTIFYING NUMBERDESIGN NO. AND10066D-10SL-3P
PRESENTATION TYPE SYNCHRO MOTOR
SCALE MARKING AND SURFACE FINISH MINOR GRADUATION LUMINOUS AND MAJOR GRADUATION LUMINOUS AND MINOR GRADUATION LUMINOUS AND MAJOR GRADUATION LUMINOUS
CURRENT TYPE AC
CONTACT QUANTITY3
CONTACT TYPE PIN
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
MOUNTING STUD DIAMETER0.170 INCHES NOMINAL
WIDTH2.750 INCHES NOMINAL
HEIGHT2.750 INCHES NOMINAL
DEPTH4.922 INCHES NOMINAL