NSN 6680-00-526-8865
Part Details | FIXED MOUNTING MECHANICAL TACHOMETER
6680-00-526-8865 A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
Alternate Parts: 3303478, 3249556, 3249556, 3303478, S7, S-7, 6680-00-526-8865, 00-526-8865, 6680005268865, 005268865
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-526-8865 | 07115 ( TACHOMETER, MECHANICAL, FIXED MOUNTING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6680-00-526-8865
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3303478 | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
| 3249556 | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
| 3249556 | 55380 | HATCH & KIRK, INC. |
| 3303478 | 55380 | HATCH & KIRK, INC. |
| S-7 | 32480 | JONES INSTRUMENT CORP |
Technical Data | NSN 6680-00-526-8865
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | MG ANY ACCEPTABLE |
| MOUNTING TYPE | PANEL |
| MOUNTING FEATURE TYPE | FLUSH |
| OPERATING RANGE | +100.0 TO +1300.0 REVOLUTIONS PER MINUTE |
| SCALE QUANTITY | 1 |
| SCALE MEASUREMENT RANGE | P100.0/P1300.0 |
| SCALE SMALLEST INCREMENT | 20.0 REVOLUTIONS PER MINUTE |
| MAJOR GRADUATION COLOR | WHITE |
| MINOR GRADUATION COLOR | WHITE |
| POINTER QUANTITY | 1 |
| POINTER COLOR | WHITE |
| DIAL QUANTITY | 1 |
| DIAL BACKGROUND COLOR | BLACK |
| DIAL ILLUMINATION | NOT PROVIDED |
| DRIVEN SPEED TO INDICATED SPEED MINIMUM RATIO | 1 TO 1 |
| CASE MATERIAL | BRASS |
| OVERALL WIDTH | 6.000 INCHES NOMINAL |
| OVERALL HEIGHT | 6.000 INCHES NOMINAL |
| OVERALL DEPTH | 4.000 INCHES NOMINAL |
| DRIVE CONNECTION TYPE | FLEXIBLE |
| SHAFT ROTATION DIRECTION | CLOCKWISE/COUNTERCLOCKWISE |
| TOTALIZING MECHANISM | PROVIDED |
| TOTALIZING MECHANISM CALIBRATION | BJ ANY ACCEPTABLE |
| AHEAD-ASTERN SEMAPHORE | NOT PROVIDED |
| SPECIAL FEATURES | FED AREA ON SCALE FROM 100 TO 550 RPM; CLEAR PLASTIC LENS |