NSN 6680-00-663-7777
Part Details | ELECTRICAL TACHOMETER INDICATOR
6680-00-663-7777 An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.
Alternate Parts: AN55302A12, AN5530-2A12, 8DJ19AAW2, 6680-00-663-7777, 00-663-7777, 6680006637777, 006637777
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-663-7777 | 08260 ( INDICATOR, ELECTRICAL TACHOMETER ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6680-00-663-7777
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN5530-2A12 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| 8DJ19AAW2 | 13799 | H & E VENTURE, LLC |
Technical Data | NSN 6680-00-663-7777
| Characteristic | Specifications |
|---|---|
| ELECTRICAL CONNECTION QUANTITY | 2 |
| ELECTRICAL CONNECTION IDENTIFYING NUMBER | PART NO. AND10066-14S-1P |
| PRESENTATION TYPE | SYNCHRO MOTOR |
| SCALE MARKING AND SURFACE FINISH | MAJOR GRADUATION LUMINOUS AND MINOR GRADUATION LUMINOUS |
| INDIVIDUAL MARKING | MARKED 1; MARKED 2 |
| CURRENT TYPE | AC |
| CONTACT QUANTITY | 3 |
| CONTACT TYPE | PIN |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| MOUNTING STUD DIAMETER | 0.138 INCHES NOMINAL |
| WIDTH | 3.250 INCHES NOMINAL |
| HEIGHT | 3.250 INCHES NOMINAL |
| DEPTH | 5.125 INCHES NOMINAL |
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY PART NO. AN5530-2A-12 |