The Switch,liquid Level, cataloged under National Stock Number 5930-01-541-4140, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is American Piledriving Equipment Inc. Government technical data includes 12 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 | 5930-01-541-4140 |
| Primary Part Number | 513033 |
| Item Name | Switch,liquid Level |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | American Piledriving Equipment Inc |
| Status | ACTIVE |
| Relay | NOT INCLUDED |
| Actuation Method | BUOYANCY |
| Power Cable Length | 24.000 INCHES MINIMUM AND 48.000 INCHES MAXIMUM IN |
| AC Voltage Rating | 30.0 VOLTS MAXIMUM FIRST ALTERNATE OPERATING POWER RQMT |
| Overall Diameter | 3.375 INCHES MAXIMUM IN |
| Current Rating at Maximum Rated Voltage | 2.0 AMPERES RESISTIVE LOAD |
| DC Voltage Rating | 30.0 VOLTS MAXIMUM SECOND OPERATING POWER RQMT |
| Mounting Method | THREAD |
| Mounting Position | HORIZONTAL |
| Float Quantity | 1 |
| Liquid Type for Which Designed | HYDRAULIC FLUID |
| 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 |
|---|---|
| 513033 PRIMARY | American Piledriving Equipment Inc (USA) |
NSN 5930-01-541-4140 is a Switch,liquid Level, manufactured by American Piledriving Equipment Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-541-4140 has 1 manufacturer part number on file: 513033 (American Piledriving Equipment Inc).
Key specifications for 513033: Relay: NOT INCLUDED; Actuation Method: BUOYANCY; Power Cable Length: 24.000 INCHES MINIMUM AND 48.000 INCHES MAXIMUM IN; AC Voltage Rating: 30.0 VOLTS MAXIMUM FIRST ALTERNATE OPERATING POWER RQMT. 12 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.