The Switch,liquid Level, cataloged under National Stock Number 6680-00-481-9469, 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 Setra Systems, Inc. Dba Gems Sensors. Government technical data includes 17 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-00-481-9469 |
| Primary Part Number | LS24453 |
| Item Name | Switch,liquid Level |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Setra Systems, Inc. Dba Gems Sensors |
| Status | ACTIVE |
| Relay | NOT INCLUDED |
| Phase | SINGLE FIRST OPERATING POWER RQMT |
| AC Voltage Rating | 115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT |
| Current Rating at Maximum Rated Voltage | 0.5 AMPERES RESISTIVE LOAD |
| DC Voltage Rating | 6.0 VOLTS MINIMUM AND 32.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT |
| Mounting Method | THREAD |
| Mounting Position | VERTICAL |
| Connector Identification | MS31024-10SL-3P |
| Float Effective Travel | 4.000 INCHES NOMINAL IN |
| Float Quantity | 1 |
| Liquid Type for Which Designed | FUEL, NONAIRCRAFT |
| Tank Insertion Length | 5.750 INCHES NOMINAL IN |
| Connector Manufacturer Code | 96906 |
| Operating Temp Rating | 220.0 FAHRENHEIT NOMINAL DEGF |
| Mounting Dimensions | 1.250 IN. NPT IN |
| Frequency Rating | 60.0 HERTZ NOMINAL FIRST OPERATING POWER RQMT |
| Electrical Connection Type | CONNECTOR PLUG |
| 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 |
|---|---|
| LS24453 PRIMARY | Setra Systems, Inc. Dba Gems Sensors (USA) |
| Reference | Meaning |
|---|---|
| 65A81C59 | 5/9 Secondary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 65A81C5 | 5/9 Secondary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 02261-0059 | 5/9 Secondary reference Asrc Federal Facilities Logistics, Llc |
| 02261-0059 | 5/9 Secondary reference U.S. Government activity |
NSN 6680-00-481-9469 is a Switch,liquid Level, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-00-481-9469 has 1 manufacturer part number on file: LS24453 (Setra Systems, Inc. Dba Gems Sensors).
Key specifications for LS24453: Relay: NOT INCLUDED; Phase: SINGLE FIRST OPERATING POWER RQMT; AC Voltage Rating: 115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT; Current Rating at Maximum Rated Voltage: 0.5 AMPERES RESISTIVE LOAD. 17 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.