The Meter,time Totalizing, cataloged under National Stock Number 6645-01-175-1392, 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3 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-175-1392 |
| Item Name | Meter,time Totalizing |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Status | ACTIVE |
| Indicator Type | DRUM REGISTER |
| Unit Type | MOUNTED |
| Measurement Unit | HOURS |
| 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 |
|---|---|
| 930296 | 5/1 Secondary reference Beede Electrical Instrument Co. Inc. |
| 777195 | 3/9 Design control — primary reference Caterpillar Paving Products Inc |
| 06001467 | 5/9 Secondary reference Caterpillar Paving Products Inc |
NSN 6645-01-175-1392 is a Meter,time Totalizing, classified under FSC 6645, Time Measuring Instruments. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 1325-01-347-0556. Verify interchangeability with system specifications before substitution.
Key specifications for 6645-01-175-1392: Indicator Type: DRUM REGISTER; Unit Type: MOUNTED; Measurement Unit: HOURS. 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.