The Switch,liquid Level, cataloged under National Stock Number 5930-01-033-2590, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-033-2590 |
| Item Name | Switch,liquid Level |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Relay | NOT INCLUDED |
| Actuation Method | BUOYANCY |
| AC Voltage Rating | 125.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT |
| Mounting Method | THREAD |
| Mounting Position | VERTICAL |
| Float Quantity | 1 |
| Mounting Dimensions | MTD BY ONE 1/2 - 14 NPT PIPE THREAD FITTING SPACED 0.438 IN. FROM END OF BASE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 10059H11A | 3/9 Design control — primary reference Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| 227-302-19719 PIECE 7 | 5/2 Secondary reference U.S. Government activity |
NSN 5930-01-033-2590 is a Switch,liquid Level, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-033-2590: Relay: NOT INCLUDED; Actuation Method: BUOYANCY; AC Voltage Rating: 125.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT; Mounting Method: THREAD. 7 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.