The Switch,liquid Level, cataloged under National Stock Number 5930-01-588-4688, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Evac North America Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-588-4688 |
| Primary Part Number | 7150049 |
| Item Name | Switch,liquid Level |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Evac North America Inc |
| Status | ACTIVE |
| Actuation Method | BUOYANCY |
| AC Voltage Rating | 250.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT |
| Overall Diameter | 6.120 INCHES NOMINAL IN |
| Current Rating at Maximum Rated Voltage | 5.0 AMPERES RESISTIVE LOAD |
| DC Voltage Rating | 30.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT |
| Mounting Method | FLANGE |
| Mounting Position | HORIZONTAL |
| Float Quantity | 1 |
| Liquid Type for Which Designed | SEA WATER |
| Electrical Connection Type | TERMINAL BLOCK |
| 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 |
|---|---|
| 7150049 PRIMARY | Evac North America Inc (USA) |
| 7300044 ITEM NO 3 | Evac North America Inc (USA) |
NSN 5930-01-588-4688 is a Switch,liquid Level, manufactured by Evac North America Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-588-4688 has 2 manufacturer part numbers on file: 7150049 (Evac North America Inc), 7300044 ITEM NO 3 (Evac North America Inc).
Key specifications for 7150049: Actuation Method: BUOYANCY; AC Voltage Rating: 250.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT; Overall Diameter: 6.120 INCHES NOMINAL IN; Current Rating at Maximum Rated Voltage: 5.0 AMPERES RESISTIVE LOAD. 10 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.