The Switch,liquid Level, cataloged under National Stock Number 5930-01-093-2252, 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 21 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-093-2252 |
| Primary Part Number | 42893 |
| 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 |
| Phase | SINGLE LOCATION NOT OTHERWISE SPECIFIED |
| AC Voltage Rating | 0.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| Overall Diameter | 1.188 INCHES NOMINAL IN |
| Current Rating at Maximum Rated Voltage | 0.6 AMPERES RESISTIVE LOAD |
| DC Voltage Rating | 0.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Method | THREAD |
| Voltage Rating at Maximum Rated Current | 50.0 VOLTS |
| Contact Arrangement | SPST,NORMALLY OPEN |
| Mounting Position | VERTICAL |
| Maximum Current Rating | 0.3 AMPERES RESISTIVE LOAD |
| Connector Identification | 15724 |
| Float Effective Travel | 2.000 INCHES NOMINAL IN |
| Float Quantity | 1 |
| Liquid Type for Which Designed | VARIOUS FUELS OR WATER |
| Tank Insertion Length | 1.625 INCHES NOMINAL IN |
| Connector Manufacturer Code | 04034 |
| Operating Temp Rating | 0.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF |
| Frequency Rating | 60.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| 42893 PRIMARY | Setra Systems, Inc. Dba Gems Sensors (USA) |
| Reference | Meaning |
|---|---|
| LS-42893 | 5/9 Secondary reference Setra Systems, Inc. Dba Gems Sensors |
NSN 5930-01-093-2252 is a Switch,liquid Level, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-093-2252 has 1 manufacturer part number on file: 42893 (Setra Systems, Inc. Dba Gems Sensors).
3 possible matches (shared part number, not a government interchangeability claim): 6130-01-098-6675, 5950-01-116-5542, 5962-01-202-4663. Verify interchangeability with system specifications before substitution.
Key specifications for 42893: Relay: NOT INCLUDED; Actuation Method: BUOYANCY; Phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED; AC Voltage Rating: 0.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED. 21 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.