The Switch,liquid Level, cataloged under National Stock Number 5930-00-023-5233, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Setra Systems, Inc. Dba Gems Sensors. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-023-5233 |
| Primary Part Number | LS22043 |
| Item Name | Switch,liquid Level |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Setra Systems, Inc. Dba Gems Sensors |
| Status | ACTIVE |
| Relay | NOT INCLUDED |
| Actuation Method | BUOYANCY |
| Overall Diameter | 1.500 INCHES NOMINAL IN |
| Current Rating at Maximum Rated Voltage | 250.0 MILLIAMPERES RESISTIVE LOAD |
| DC Voltage Rating | 28.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Method | CLAMP |
| Voltage Rating at Maximum Rated Current | 28.0 VOLTS |
| Contact Arrangement | N.C.DRY |
| Mounting Position | VERTICAL |
| Specific Equipment Accommodated | RADAR SET,AN/MPQ-39 |
| Float Effective Travel | 1.370 INCHES NOMINAL IN |
| Float Quantity | 1 |
| Tank Insertion Length | 1.495 INCHES NOMINAL IN |
| Operating Temp Rating | 55.0 CELSIUS MINIMUM AND 110.0 CELSIUS MAXIMUM DEGC |
| Mounting Dimensions | 0.375UNF24X0.375THREAD NUT AND WASHER |
| 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 |
|---|---|
| 5L.4661.003.63 | Hensoldt Sensors Gmbh Div Seps (DEU) |
| 10178461 | Us Army Aviation and Missile Command (USA) |
| LS22043 PRIMARY | Setra Systems, Inc. Dba Gems Sensors (USA) |
NSN 5930-00-023-5233 is a Switch,liquid Level, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-023-5233 has 3 manufacturer part numbers on file: 5L.4661.003.63 (Hensoldt Sensors Gmbh Div Seps), 10178461 (Us Army Aviation and Missile Command), LS22043 (Setra Systems, Inc. Dba Gems Sensors).
Key specifications for LS22043: Relay: NOT INCLUDED; Actuation Method: BUOYANCY; Overall Diameter: 1.500 INCHES NOMINAL IN; Current Rating at Maximum Rated Voltage: 250.0 MILLIAMPERES RESISTIVE LOAD. 16 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.