The Switch,liquid Level, cataloged under National Stock Number 6680-01-463-3756, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Omega Engineering, 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 | 6680-01-463-3756 |
| Primary Part Number | LVU-230-S |
| Item Name | Switch,liquid Level |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Omega Engineering, Inc. |
| Status | ACTIVE |
| Relay | INCLUDED |
| Actuation Method | ELECTRONIC |
| AC Voltage Rating | 115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Current Rating at Maximum Rated Voltage | 10.0 AMPERES RESISTIVE LOAD |
| Mounting Method | THREAD |
| Mounting Position | VERTICAL |
| Liquid Type for Which Designed | WATER |
| Tank Insertion Length | 3.000 INCHES NOMINAL IN |
| Operating Temp Rating | -40.0 FAHRENHEIT MINIMUM AND 93.0 FAHRENHEIT MAXIMUM DEGF |
| Mounting Dimensions | 0.750 IN. NPT IN |
| Frequency Rating | 60.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Electrical Connection Type | CABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| LVU-230-S PRIMARY | Omega Engineering, Inc. (USA) |
NSN 6680-01-463-3756 is a Switch,liquid Level, manufactured by Omega Engineering, Inc., classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-463-3756 has 1 manufacturer part number on file: LVU-230-S (Omega Engineering, Inc.).
Key specifications for LVU-230-S: Relay: INCLUDED; Actuation Method: ELECTRONIC; Overall Height: 4.000 INCHES NOMINAL IN; AC Voltage Rating: 115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED. 12 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.