The Indicator,electrical Tachometer, cataloged under National Stock Number 6680-00-360-1297, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6680-00-360-1297 |
| Item Name | Indicator,electrical Tachometer |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 PANEL |
| Length | 4.281 INCHES NOMINAL IN |
| Accuracy Rating | 360.0 ARC ANGLE IN DEGREES SINGLE INDICATOR SINGLE SCALE |
| Scale Range | +1800.0 TO 3200.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE |
| Diameter | 3.375 INCHES NOMINAL IN |
| Pointer Type | INDICATING SINGLE POINTER |
| Presentation Type | METER |
| Depth | 4.750 INCHES NOMINAL IN |
| Width | 4.312 INCHES NOMINAL IN |
| 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 |
|---|---|
| 1849D1D9564R | 3/9 Design control — primary reference The Electric Tachometer Corp. |
NSN 6680-00-360-1297 is a Indicator,electrical Tachometer, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
Key specifications for 6680-00-360-1297: Mounting Facility Type and Quantity: 1 PANEL; Length: 4.281 INCHES NOMINAL IN; Accuracy Rating: 360.0 ARC ANGLE IN DEGREES SINGLE INDICATOR SINGLE SCALE; Scale Range: +1800.0 TO 3200.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE. 9 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.