The Switch,liquid Level, cataloged under National Stock Number 6680-01-560-1121, 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 Naval Sea Systems Command. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-560-1121 |
| Primary Part Number | 8241044-002 |
| Item Name | Switch,liquid Level |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Relay | NOT INCLUDED |
| Actuation Method | ELECTRONIC |
| Power Cable Length | 14.000 INCHES MINIMUM AND 14.500 INCHES MAXIMUM IN |
| DC Voltage Rating | 12.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT |
| Mounting Position | HORIZONTAL AND VERTICAL |
| Liquid Type for Which Designed | COOLANT FLUID |
| Operating Temp Rating | -40.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC |
| Electrical Connection Type | CABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8241044-002 PRIMARY | Naval Sea Systems Command (USA) |
NSN 6680-01-560-1121 is a Switch,liquid Level, manufactured by Naval Sea Systems Command, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-560-1121 has 1 manufacturer part number on file: 8241044-002 (Naval Sea Systems Command).
Key specifications for 8241044-002: Relay: NOT INCLUDED; Actuation Method: ELECTRONIC; Power Cable Length: 14.000 INCHES MINIMUM AND 14.500 INCHES MAXIMUM IN; DC Voltage Rating: 12.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT. 8 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.
NSN 6680-01-560-1121 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.