The Indicator,liquid Quantity, cataloged under National Stock Number 6680-01-443-4476, 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 Vdo-Yazaki Corp. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-443-4476 |
| Primary Part Number | 301-201 |
| Item Name | Indicator,liquid Quantity |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Vdo-Yazaki Corp |
| Status | ACTIVE |
| Electrical Connection Quantity | 3 |
| DC Voltage Rating | 12.0 VOLTS NOMINAL |
| Material | ALUMINUM CASE |
| 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 |
|---|---|
| 301-201 PRIMARY | Vdo-Yazaki Corp (USA) |
| Reference | Meaning |
|---|---|
| 5106198 ITEM 327 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 6680-01-443-4476 is a Indicator,liquid Quantity, manufactured by Vdo-Yazaki Corp, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-443-4476 has 1 manufacturer part number on file: 301-201 (Vdo-Yazaki Corp).
1 possible match (shared part number, not a government interchangeability claim): 4010-01-566-1032. Verify interchangeability with system specifications before substitution.
Key specifications for 301-201: Electrical Connection Quantity: 3; DC Voltage Rating: 12.0 VOLTS NOMINAL; End Item Identification: CONTROL CONSO;17 METER TARGET ZONE DRONE DISTRIBUTION SYSTEM; Material: ALUMINUM CASE. 3 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.