The Gage,liquid Quantity,float Type, cataloged under National Stock Number 6680-00-581-9346, 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 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-00-581-9346 |
| Item Name | Gage,liquid Quantity,float Type |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Status | ACTIVE |
| Indicator Type | DIAL |
| Scale Calibration | E TO F RANGE |
| Mounting Method | EXTERNAL THREAD |
| Float Protective Case | NOT PROVIDED |
| Oil Seal | NOT PROVIDED |
| Float Guide Wire | NOT PROVIDED |
| Scale Type | STATIONARY |
| Thread Size | 1-1/4 IN. IN |
| Screw Thread Series Designator | NPT |
| Material | CORK FLOAT |
| 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 |
|---|---|
| D23560 | 3/9 Design control — primary reference Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. |
| D23560 | 5/9 Secondary reference Howden Fluid Systems |
NSN 6680-00-581-9346 is a Gage,liquid Quantity,float Type, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
Key specifications for 6680-00-581-9346: Overall Height: 6.000 INCHES NOMINAL IN; Indicator Type: DIAL; Scale Calibration: E TO F RANGE; Mounting Method: EXTERNAL THREAD. 10 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.