The Meter,flow Rate Indicating, cataloged under National Stock Number 6680-01-570-2000, 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. The manufacturer of record is Lake Monitors Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-570-2000 |
| Primary Part Number | G3S-4AT-01 |
| Item Name | Meter,flow Rate Indicating |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Lake Monitors Inc |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING TUBE |
| Media for Which Designed | OXYGEN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| G3S-4AT-01 PRIMARY | Lake Monitors Inc (USA) |
| G3A-4AT-01-S856 | Lake Monitors Inc (USA) |
NSN 6680-01-570-2000 is a Meter,flow Rate Indicating, manufactured by Lake Monitors Inc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-570-2000 has 2 manufacturer part numbers on file: G3S-4AT-01 (Lake Monitors Inc), G3A-4AT-01-S856 (Lake Monitors Inc).
Key specifications for G3S-4AT-01: Special Features: OXYGEN USE;PORT SIZES ARE 1/2 INCH BSP, 600 PSIG MAX, THREAD TYPE ALL FEMALE IN; Material: STEEL CORROSION RESISTING TUBE; Media for Which Designed: OXYGEN. 2 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.