The Switch,liquid Level, cataloged under National Stock Number 5930-01-433-7530, 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 3 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 | 5930-01-433-7530 |
| Primary Part Number | LS-7 |
| Item Name | Switch,liquid Level |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Setra Systems, Inc. Dba Gems Sensors |
| Status | ACTIVE |
| Actuation Method | BUOYANCY |
| Mounting Position | HORIZONTAL |
| Operating Temp Rating | -40.0 CELSIUS MINIMUM AND 107.2 CELSIUS MAXIMUM DEGC |
| 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 |
|---|---|
| LS-7 PRIMARY | Setra Systems, Inc. Dba Gems Sensors (USA) |
NSN 5930-01-433-7530 is a Switch,liquid Level, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-433-7530 has 1 manufacturer part number on file: LS-7 (Setra Systems, Inc. Dba Gems Sensors).
Key specifications for LS-7: Actuation Method: BUOYANCY; Mounting Position: HORIZONTAL; Overall Length: 117.5 MILLIMETERS NOMINAL MM; Operating Temp Rating: -40.0 CELSIUS MINIMUM AND 107.2 CELSIUS MAXIMUM DEGC. 3 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.