The Meter,time Totalizing, cataloged under National Stock Number 6645-01-307-1027, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-307-1027 |
| Item Name | Meter,time Totalizing |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Status | ACTIVE |
| Indicator Type | METER |
| Terminal Quantity | 2 |
| Movement Type | ELECTRICAL |
| Current Type | AC |
| Terminal Type | SOLDER HOOK |
| Mounting Method | SEMIFLUSH |
| Body Width | 0.375 INCHES NOMINAL IN |
| Operating Frequency | 400.0 HERTZ NOMINAL |
| Body Length | 1.047 INCHES MINIMUM AND 1.194 INCHES MAXIMUM IN |
| Unit Type | MOUNTED |
| Mounting Type | SURFACE |
| Voltage Rating | 115.0 VOLTS NOMINAL |
| 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 |
|---|---|
| K19203-C0 | 3/9 Design control — primary reference U.S. Government activity |
NSN 6645-01-307-1027 is a Meter,time Totalizing, classified under FSC 6645, Time Measuring Instruments. Status: active.
Key specifications for 6645-01-307-1027: Overall Height: 1.062 INCHES NOMINAL IN; Indicator Type: METER; Terminal Quantity: 2; Movement Type: ELECTRICAL. 12 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.