NSN 6645-01-456-9989
Part Details | TIME TOTALIZING METER
6645-01-456-9989 An instrument that automatically measured, and cumulatively registers the total operating or idle time of any circuit, machine or system, to which it is connected. See METER, FREQUENCY AND TIME TOTALIZING, ELECTRICAL.
Alternate Parts: M77931021, M7793/1-021, MILM7793, MIL-M-7793, 6645-01-456-9989, 01-456-9989, 6645014569989, 014569989
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUL 07, 1998 | 01-456-9989 | 08066 ( METER, TIME TOTALIZING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6645-01-456-9989
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M7793/1-021 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-M-7793 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 6645-01-456-9989
| Characteristic | Specifications |
|---|---|
| CASE MATERIAL | ANY ACCEPTABLE |
| HERMETIC PROTECTION | PROVIDED |
| MOVEMENT TYPE | ELECTRICAL |
| UNIT TYPE | MOUNTED |
| RESET FEATURE | NOT PROVIDED |
| INDICATOR TYPE | JM ANY ACCEPTABLE |
| MEASUREMENT UNIT | BX ANY ACCEPTABLE |
| MAXIMUM MEASUREMENT | 9999.00 |
| SMALLEST INCREMENT INDICATED | 1.00 |
| MARKING COLOR | WHITE NUMERALS |
| BACKGROUND COLOR | BLACK BACKGROUND |
| ELECTRICAL MOVEMENT TYPE | SYNCHRONOUS MOTOR |
| CURRENT TYPE | DC |
| VOLTAGE RATING | 12.0 VOLTS MINIMUM AND 28.0 VOLTS MAXIMUM |
| TERMINAL QUANTITY | 2 |
| TERMINAL TYPE | SOLDER HOOK |
| MOUNTING TYPE | FLANGE |
| MOUNTING METHOD | SEMIFLUSH |
| MOUNTING FLANGE WIDTH | 1.310 INCHES NOMINAL |
| FLANGE HEIGHT | 0.930 INCHES MAXIMUM |
| BODY LENGTH | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM |
| BODY WIDTH | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM |
| BODY DEPTH | 1.094 INCHES NOMINAL |
