The Switch,liquid Level, cataloged under National Stock Number 5930-01-160-5315, 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 8 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-160-5315 |
| Primary Part Number | 49936 |
| Item Name | Switch,liquid Level |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Setra Systems, Inc. Dba Gems Sensors |
| Status | ACTIVE |
| Actuation Method | BUOYANCY |
| Power Cable Length | 600.000 INCHES NOMINAL IN |
| AC Voltage Rating | 120.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT |
| AC Voltage Rating | 240.0 VOLTS NOMINAL SECOND ALTERNATE OPERATING POWER RQMT |
| Contact Arrangement | SINGLE POLE,DOUBLE THROW |
| 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 | 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 |
|---|---|
| 49936 PRIMARY | Setra Systems, Inc. Dba Gems Sensors (USA) |
NSN 5930-01-160-5315 is a Switch,liquid Level, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-160-5315 has 1 manufacturer part number on file: 49936 (Setra Systems, Inc. Dba Gems Sensors).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-718-4890. Verify interchangeability with system specifications before substitution.
Key specifications for 49936: Actuation Method: BUOYANCY; Power Cable Length: 600.000 INCHES NOMINAL IN; AC Voltage Rating: 120.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT; AC Voltage Rating: 240.0 VOLTS NOMINAL SECOND ALTERNATE OPERATING POWER RQMT. 8 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.