The Switch,liquid Level, cataloged under National Stock Number 5930-01-532-1522, 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 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-532-1522 |
| Primary Part Number | 183061 |
| 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 |
| Power Cable Length | 2250.0 MILLIMETERS NOMINAL MM |
| Mounting Position | VERTICAL |
| Liquid Type for Which Designed | DIESEL OIL AND GASOLINE AND LUBRICATING OIL |
| Operating Temp Rating | -32.0 CELSIUS MINIMUM AND 121.0 CELSIUS MAXIMUM DEGC |
| 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 |
|---|---|
| 183061 PRIMARY | Setra Systems, Inc. Dba Gems Sensors (USA) |
| Reference | Meaning |
|---|---|
| 183.6121 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
| 183.6121 | 5/9 Secondary reference Setra Systems, Inc. Dba Gems Sensors |
NSN 5930-01-532-1522 is a Switch,liquid Level, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-532-1522 has 1 manufacturer part number on file: 183061 (Setra Systems, Inc. Dba Gems Sensors).
Key specifications for 183061: Relay: NOT INCLUDED; Actuation Method: BUOYANCY; Power Cable Length: 2250.0 MILLIMETERS NOMINAL MM; Mounting Position: VERTICAL. 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.