The Switch,liquid Level, cataloged under National Stock Number 2910-01-459-4498, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Ultra Safety Systems, Inc. Dba Ultra Safety Systems. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-01-459-4498 |
| Primary Part Number | NPS-02-24/32 |
| Item Name | Switch,liquid Level |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Ultra Safety Systems, Inc. Dba Ultra Safety Systems |
| Status | ACTIVE |
| Relay | INCLUDED |
| Actuation Method | BUOYANCY |
| Power Cable Length | 36.000 INCHES NOMINAL IN |
| Mounting Position | VERTICAL |
| Liquid Type for Which Designed | WATER |
| Operating Temp Rating | -55.0 FAHRENHEIT MINIMUM AND 212.0 FAHRENHEIT MAXIMUM DEGF |
| 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 |
|---|---|
| NPS-02-24/32 PRIMARY | Ultra Safety Systems, Inc. Dba Ultra Safety Systems (USA) |
NSN 2910-01-459-4498 is a Switch,liquid Level, manufactured by Ultra Safety Systems, Inc. Dba Ultra Safety Systems, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-01-459-4498 has 1 manufacturer part number on file: NPS-02-24/32 (Ultra Safety Systems, Inc. Dba Ultra Safety Systems).
Key specifications for NPS-02-24/32: Relay: INCLUDED; Actuation Method: BUOYANCY; Power Cable Length: 36.000 INCHES NOMINAL IN; Mounting Position: VERTICAL. 7 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.