The Indicator,liquid Quantity, cataloged under National Stock Number 6680-01-685-4071, 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 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6680-01-685-4071 |
| Item Name | Indicator,liquid Quantity |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) AND 2 THREADED HOLE(S) |
| Mounting Arrangement Style | TWO HOLE/STUD |
| Electrical Connection Quantity | 0 |
| Dial Height | 3.50 INCHES NOMINAL IN |
| Scale Range | +0.0 TO 100.0 TEMPERATURE SINGLE INDICATOR DEGREE CELSIUS |
| Scale Range | +0.0 TO 210.0 TEMPERATURE SINGLE INDICATOR DEGREE FAHRENHEIT |
| Mounting Hole Diameter | 0.50 INCHES MINIMUM AND 0.53 INCHES MAXIMUM IN |
| Distance Between Mounting Facility Centers | 5.0 INCHES NOMINAL IN |
| Height | 6.10 INCHES NOMINAL IN |
| Color | BLUE POINTER OVERALL |
| Width | 1.20 INCHES NOMINAL IN |
| Material | PLASTIC POLYCARBONATE AND STEEL CASE |
| 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 |
|---|---|
| BT-LLG-5-M10SS | 3/2 Design control — primary reference U.S. Government activity |
NSN 6680-01-685-4071 is a Indicator,liquid Quantity, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
Key specifications for 6680-01-685-4071: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) AND 2 THREADED HOLE(S); Mounting Arrangement Style: TWO HOLE/STUD; Electrical Connection Quantity: 0; Dial Height: 3.50 INCHES NOMINAL IN. 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.