NSN 6680-00-820-3221
Part Details | ROTATING COUNTER
6680-00-820-3221 An instrument actuated by means of a rotating shaft and designed to register and total numerically in units proportional to one complete revolution of its shaft. It may have a fixed type mounting or designed to be hand held. See also COUNTER, ELECTRICAL.
Alternate Parts: 4Y9442LCL, 4Y8823LCL, 4-Y-8823-L-CL, 7742520P1, 6680-00-820-3221, 00-820-3221, 6680008203221, 008203221
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-820-3221 | 30762 ( COUNTER, ROTATING ) |
REFERENCE DRAWINGS & PICTURES
FOUR POSITION STAGGERED
SQUARE/RECTANGULAR CASED
Cross Reference | NSN 6680-00-820-3221
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4Y9442LCL | 18911 | EATON CORPCOUNT CONTROL/SYSTEMS DIV |
| 4-Y-8823-L-CL | 18911 | EATON CORPCOUNT CONTROL/SYSTEMS DIV |
| 7742520P1 | 03538 | LOCKHEED MARTIN CORPORATIONDIV RMS |
Technical Data | NSN 6680-00-820-3221
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SQUARE/RECTANGULAR CASED |
| OVERALL LENGTH | 2.250 INCHES NOMINAL |
| OVERALL HEIGHT | 1.094 INCHES NOMINAL |
| OVERALL WIDTH | 0.812 INCHES NOMINAL |
| SHAFT DIAMETER | 0.155 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| SHAFT LENGTH | 0.500 INCHES NOMINAL |
| REGISTER QUANTITY | 1 |
| NUMERAL DISPLAY METHOD | DRUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED STUD |
| MOUNTING ARRANGEMENT STYLE | 0 FOUR POSITION STAGGERED |
| LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 0.609 INCHES NOMINAL |
| SPECIAL FEATURES | NONRESETTABLE |