The Switch,liquid Level, cataloged under National Stock Number 5930-00-059-3552, 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 23 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 | 5930-00-059-3552 |
| Primary Part Number | CDLS17228-1PART19090 |
| 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 |
| FSC Application Data | EXCEPT ENGINE |
| Phase | SINGLE FIRST ALTERNATE OPERATING POWER RQMT |
| Phase | SINGLE SECOND ALTERNATE OPERATING POWER RQMT |
| AC Voltage Rating | 220.0 VOLTS NOMINAL SECOND ALTERNATE OPERATING POWER RQMT |
| AC Voltage Rating | 110.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT |
| Overall Diameter | 7.000 INCHES NOMINAL IN |
| Current Rating at Maximum Rated Voltage | 45.0 MILLIAMPERES RESISTIVE LOAD |
| DC Voltage Rating | 6.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT |
| DC Voltage Rating | 32.0 VOLTS NOMINAL SECOND ALTERNATE OPERATING POWER RQMT |
| Mounting Method | FLANGE |
| Contact Arrangement | SPST,NORMALLY OPEN |
| Mounting Position | VERTICAL |
| Connector Identification | 16921 |
| Float Effective Travel | 0.750 INCHES NOMINAL IN |
| Float Quantity | 2 |
| Tank Insertion Length | 32.500 INCHES MAXIMUM IN |
| Operating Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF |
| Mounting Dimensions | MTD BY FOUR 0.750 IN. DIA HOLES,EQUALLY SPACED ON A 5.500 IN. DIA BOLT CIRCLE IN |
| Frequency Rating | 60.0 HERTZ NOMINAL FIRST ALTERNATE OPERATING POWER RQMT |
| Frequency Rating | 60.0 HERTZ NOMINAL SECOND ALTERNATE OPERATING POWER RQMT |
| Electrical Connection Type | CONNECTOR RECEPTACLE |
| 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 |
|---|---|
| CDLS17228-1PART19090 PRIMARY | Setra Systems, Inc. Dba Gems Sensors (USA) |
NSN 5930-00-059-3552 is a Switch,liquid Level, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-059-3552 has 1 manufacturer part number on file: CDLS17228-1PART19090 (Setra Systems, Inc. Dba Gems Sensors).
Key specifications for CDLS17228-1PART19090: Relay: NOT INCLUDED; Actuation Method: BUOYANCY; FSC Application Data: EXCEPT ENGINE; Phase: SINGLE FIRST ALTERNATE OPERATING POWER RQMT. 23 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.