The Switch,liquid Level, cataloged under National Stock Number 5930-01-372-0269, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-372-0269 |
| Primary Part Number | 6303370-001 |
| Item Name | Switch,liquid Level |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Relay | NOT INCLUDED |
| Actuation Method | BUOYANCY |
| Power Cable Length | 24.000 INCHES NOMINAL IN |
| AC Voltage Rating | 120.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| Overall Diameter | 1.157 INCHES MINIMUM AND 1.219 INCHES MAXIMUM IN |
| Current Rating at Maximum Rated Voltage | 0.170 AMPERES NOMINAL LOAD AND 0.080 AMPERES NOMINAL LOAD |
| Mounting Method | THREAD |
| Mounting Position | VERTICAL |
| Float and Contact Positions | FLOAT UP, CONTACTS CLOSED |
| Float Quantity | 1 |
| Liquid Type for Which Designed | WATER AND LUBRICATING OIL |
| Frequency Rating | 60.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Electrical Connection Type | CABLE |
| 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 |
|---|---|
| 6303370-001 PRIMARY | Naval Sea Systems Command (USA) |
| LS1800 01801 | Setra Systems, Inc. Dba Gems Sensors (USA) |
| Reference | Meaning |
|---|---|
| LCS-200-BB | 5/9 Secondary reference Fluid Products Co Inc |
NSN 5930-01-372-0269 is a Switch,liquid Level, manufactured by Naval Sea Systems Command, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-372-0269 has 2 manufacturer part numbers on file: 6303370-001 (Naval Sea Systems Command), LS1800 01801 (Setra Systems, Inc. Dba Gems Sensors).
Key specifications for 6303370-001: Relay: NOT INCLUDED; Actuation Method: BUOYANCY; Power Cable Length: 24.000 INCHES NOMINAL IN; AC Voltage Rating: 120.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED. 13 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.