The Timer,sequential, cataloged under National Stock Number 6645-01-249-3258, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-249-3258 |
| Item Name | Timer,sequential |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Status | ACTIVE |
| Current Type | AC |
| Voltage in Volts | 115.0 |
| Timer Type | ELECTRICAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| J1103 | 5/9 Secondary reference International Controls and Measurements Corp |
| 6645PL0935242 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 24-0623-9 | 3/9 Design control — primary reference Manitowoc Company, Inc., the Div Manitowoc Crane Group |
NSN 6645-01-249-3258 is a Timer,sequential, classified under FSC 6645, Time Measuring Instruments. Status: active.
Key specifications for 6645-01-249-3258: Current Type: AC; Voltage in Volts: 115.0; Timer Type: ELECTRICAL. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.