The Timer,interval, cataloged under National Stock Number 6645-01-424-4667, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Miller Electric Mfg. Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-424-4667 |
| Primary Part Number | 052-194 |
| Item Name | Timer,interval |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Miller Electric Mfg. Llc |
| Status | ACTIVE |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 052-194 PRIMARY | Miller Electric Mfg. Llc (USA) |
| Reference | Meaning |
|---|---|
| 052-194 | 3/9 Design control — primary reference Miller Electric Mfg. Co. |
NSN 6645-01-424-4667 is a Timer,interval, manufactured by Miller Electric Mfg. Llc, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-424-4667 has 1 manufacturer part number on file: 052-194 (Miller Electric Mfg. Llc).
Key specifications for 052-194: Timer Type: ELECTRICAL; Special Features: TIMER,DELAY ON MAKE 0-60 SECONDS; End Item Identification: NIMITZ CLASS CVN; TIG-RIG. 1 specification is 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.