The Switch,liquid Level, cataloged under National Stock Number 5930-01-264-0766, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Corp Electronic Systems Defensive System Div. Government technical data includes 10 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 | 5930-01-264-0766 |
| Primary Part Number | CK0199-001 |
| Item Name | Switch,liquid Level |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Northrop Grumman Corp Electronic Systems Defensive System Div |
| Status | ACTIVE |
| Actuation Method | BUOYANCY |
| AC Voltage Rating | 120.0 VOLTS NOMINAL SECOND ALTERNATE OPERATING POWER RQMT |
| AC Voltage Rating | 240.0 VOLTS NOMINAL THIRD ALTERNATE OPERATING POWER RQMT |
| AC Voltage Rating | 30.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT |
| Current Rating at Maximum Rated Voltage | 80.0 MILLIAMPERES RESISTIVE LOAD |
| DC Voltage Rating | 120.0 VOLTS NOMINAL SECOND ALTERNATE OPERATING POWER RQMT |
| DC Voltage Rating | 240.0 VOLTS NOMINAL THIRD ALTERNATE OPERATING POWER RQMT |
| DC Voltage Rating | 30.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT |
| Float Quantity | 1 |
| Operating Temp Rating | 0.0 FAHRENHEIT MINIMUM AND 300.0 FAHRENHEIT MAXIMUM DEGF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| LS-56060 | Setra Systems, Inc. Dba Gems Sensors (USA) |
| CK0199-001 PRIMARY | Northrop Grumman Corp Electronic Systems Defensive System Div (USA) |
NSN 5930-01-264-0766 is a Switch,liquid Level, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-264-0766 has 2 manufacturer part numbers on file: LS-56060 (Setra Systems, Inc. Dba Gems Sensors), CK0199-001 (Northrop Grumman Corp Electronic Systems Defensive System Div).
Key specifications for CK0199-001: Actuation Method: BUOYANCY; AC Voltage Rating: 120.0 VOLTS NOMINAL SECOND ALTERNATE OPERATING POWER RQMT; AC Voltage Rating: 240.0 VOLTS NOMINAL THIRD ALTERNATE OPERATING POWER RQMT; AC Voltage Rating: 30.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT. 10 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.