The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-420-8335, 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 Industrial Flow North America Llc Div Lewa America. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Indicator,sight,liquid |
| FSC / FSG | 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments (FSG 66) |
| Manufacturers | Industrial Flow North America Llc Div Lewa America (CAGE 1X278) |
| Parameter | Value |
|---|---|
| NSN | 6680-01-420-8335 |
| Primary Part Number | 081200-0278 |
| Item Name | Indicator,sight,liquid |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Industrial Flow North America Llc Div Lewa America |
| Status | ACTIVE |
| 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 |
|---|---|
| 081200-0278 PRIMARY | Industrial Flow North America Llc Div Lewa America (USA) |
| Reference | Meaning |
|---|---|
| 101501-0000 | D/9 Drawing number reference only Industrial Flow North America Llc Div Lewa America |
NSN 6680-01-420-8335 is a Indicator,sight,liquid, manufactured by Industrial Flow North America Llc Div Lewa America, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-420-8335 has 1 manufacturer part number on file: 081200-0278 (Industrial Flow North America Llc Div Lewa America).
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.