The Timer,sequential, cataloged under National Stock Number 6645-01-182-2102, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-182-2102 |
| Item Name | Timer,sequential |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Status | ACTIVE |
| Timer Type | ELECTRICAL |
| Operation Method | MOTOR DRIVEN |
| 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 |
|---|---|
| 013-37314 | 5/9 Secondary reference Mallory Timers Co Div of Emhart Industries Inc |
| 348321 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6645-01-182-2102 is a Timer,sequential, classified under FSC 6645, Time Measuring Instruments. Status: active.
Key specifications for 6645-01-182-2102: Timer Type: ELECTRICAL; Special Features: 120 MINUTE TIME CYCLE;2.940 IN. BODY W,3.150 IN. BODY H;W/DUST COVER;MOTOR DRIVEN 240 VAC,60 HZ,25 AMP VAC; Operation Method: MOTOR DRIVEN; Overall Depth: 2.500 INCHES NOMINAL IN. 2 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.