Part Details | ELECTRICAL TACHOMETER INDICATOR
6620-00-860-5956 An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.
Alternate Parts: MILI19358B, ERU7A6, 6620-00-860-5956, 00-860-5956, 6620008605956, 008605956
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | OCT 13, 1967 | 00-860-5956 | 08260 ( INDICATOR, ELECTRICAL TACHOMETER ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6620-00-860-5956
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MILI19358B | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| ERU7A6 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 6620-00-860-5956
| Characteristic | Specifications |
|---|---|
| ELECTRICAL CONNECTION QUANTITY | 2 |
| ELECTRICAL CONNECTION IDENTIFYING NUMBER | AN10066-10SL-3P |
| PRESENTATION TYPE | SYNCHRO MOTOR |
| SCALE MARKING AND SURFACE FINISH | MAJOR GRADUATION LUMINOUS AND MINOR GRADUATION LUMINOUS |
| INDIVIDUAL MARKING | 3 AND 4 |
| CURRENT TYPE | AC |
| CONTACT QUANTITY | 3 |
| CONTACT TYPE | PIN |
| MOUNTING STUD DIAMETER | 0.170 INCHES NOMINAL |
| MOUNTING FLANGE WIDTH | 3.250 INCHES NOMINAL |
| DEPTH | 4.630 INCHES NOMINAL |
| SPECIAL FEATURES | GENERATING TRANSMITTER-INDICATION SPEED RATIO 2 TO 1 |
| NONDEFINITIVE SPEC/STD DATA | ERU-7 TO A-6 TYPE |