NSN 6680-00-663-4206
Part Details | ELECTRICAL TACHOMETER INDICATOR
6680-00-663-4206 An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.
Alternate Parts: 1559B405, 1559B4-05, MS280001, MS28000-1, 6680-00-663-4206, 00-663-4206, 6680006634206, 006634206
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-663-4206 | 08260 ( INDICATOR, ELECTRICAL TACHOMETER ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6680-00-663-4206
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1559B4-05 | 89944 | KOLLSMAN, INC. |
| MS28000-1 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 6680-00-663-4206
| Characteristic | Specifications |
|---|---|
| ELECTRICAL CONNECTION QUANTITY | 1 |
| ELECTRICAL CONNECTION IDENTIFYING NUMBER | DESIGN NO. AND10066D-10SL-3P |
| PRESENTATION TYPE | SYNCHRO MOTOR |
| SCALE MARKING AND SURFACE FINISH | MAJOR GRADUATION LUMINOUS AND MINOR GRADUATION LUMINOUS AND MAJOR GRADUATION LUMINOUS AND MINOR GRADUATION LUMINOUS |
| CURRENT TYPE | AC |
| CONTACT QUANTITY | 3 |
| CONTACT TYPE | PIN |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| MOUNTING STUD DIAMETER | 0.170 INCHES NOMINAL |
| WIDTH | 2.750 INCHES NOMINAL |
| HEIGHT | 2.750 INCHES NOMINAL |
| DEPTH | 4.922 INCHES NOMINAL |