NSN 6645-00-408-3025
Part Details | STOPWATCH
6645-00-408-3025 A timepiece designed exclusively to indicate a time interval, with reference to measurement. It may be started and stopped at any given instant, and controlled by a start and stop mechanism. Excludes Timer as used to control, regulate, or register a fixed time interval which has been previously determined.
Alternate Parts: 542.801, 542704, 542-704, ST 194004, 9212361, 921236-1, 6645-00-408-3025, 00-408-3025, 6645004083025, 004083025
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 28, 1979 | 00-408-3025 | 04786 ( STOPWATCH ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6645-00-408-3025
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 542.801 | 21999 | HEUER TIME AND ELECTRONICS CORP |
| 542-704 | 21999 | HEUER TIME AND ELECTRONICS CORP |
| ST 194004 | 38776 | MARATHON WATCH COMPANY LTDDBA MARATHON MANAGEMENT |
| 921236-1 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
Technical Data | NSN 6645-00-408-3025
| Characteristic | Specifications |
|---|---|
| BACKGROUND COLOR | BLACK |
| DIAL OUTSIDE DIAMETER | 1.750 INCHES |
| SCALE QUANTITY | 2 |
| SCALE NAME | H ANY ACCEPTABLE AND K ANY ACCEPTABLE |
| SCALE RANGE | +0.0 TO +60.0 MINUTE AND +0.0 TO +60.0 SECOND |
| GRADUATION UNIT | 1.000 MINUTE AND 0.200 SECOND |
| LUMINOUS DIAL | INCLUDED |
| DIAL SCALE MARKING LUMINOSITY | LUMINOUS |
| DIAL SCALE MARKING COLOR | BLACK |
| MAJOR GRADUATION COLOR | BLACK |
| MINOR GRADUATION COLOR | BLACK |
| LUMINOUS NUMERAL | INCLUDED |
| SEPARATE TOTALIZER DIAL | INCLUDED |
| TOTALIZER DIAL RANGE IN MINUTES | P0.0/P720.0 |
| SWEEP HAND QUANTITY | 2 |
| LUMINOUS HAND | INCLUDED |
| JEWEL QUANTITY | 7 |
| MOVEMENT SIZE DESIGNATION | ANY ACCEPTABLE |
| MAXIMUM RUNNING TIME | 16.0 HOURS |
| MOVEMENT TYPE | NONCONTINUOUS RUNNING |
| WINDING METHOD | D ANY ACCEPTABLE |
| WINDING DEVICE LOCATION | BD ANY ACCEPTABLE |
| NONMAGNETIC CHARACTERISTIC | NOT INCLUDED |
| SHOCKPROOF FEATURE | PROVIDED |
| CIVIL DATE INDICATOR | NOT INCLUDED |
| ESCAPEMENT TYPE | B ANY ACCEPTABLE |
| CONTROL METHOD | J ANY ACCEPTABLE |
| CASE MATERIAL | PLASTIC |
| CASE SURFACE TREATMENT | ANY ACCEPTABLE |
| FACE TYPE | J ANY ACCEPTABLE |
| CRYSTAL TYPE | ANY ACCEPTABLE |
| BEZEL TYPE | INTEGRAL BEZEL AND CASE HINGED TO MOUNTING PLATE |
| OVERALL WIDTH | 2.380 INCHES NOMINAL |
| OVERALL DEPTH | 1.268 INCHES NOMINAL |
| OVERALL HEIGHT | 2.920 INCHES NOMINAL |
| SPECIAL FEATURES | TOTALIZER DIAL 0 TO 112 HOURS |