The Switch,liquid Level, cataloged under National Stock Number 2910-01-446-3358, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is General Dynamics Land Systems Canadacorp. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-01-446-3358 |
| Primary Part Number | 10668711-002 |
| Item Name | Switch,liquid Level |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | General Dynamics Land Systems Canadacorp |
| Status | ACTIVE |
| Actuation Method | BUOYANCY |
| Mounting Method | FLANGE |
| Mounting Position | HORIZONTAL |
| Float Quantity | 1 |
| Liquid Type for Which Designed | AIRCRAFT FUEL |
| Aircraft Fuel Grade Specification | MIL-T-5624 AND MIL-T-83133 |
| Operating Temp Rating | -40.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF |
| Mounting Dimensions | MTD BY 5 0.250 IN. DIA HOLES ON A 2.125 IN. BCD IN |
| Aircraft Fuel for Which Designed | SPECIFIC |
| 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 |
|---|---|
| 10668711-002 | General Dynamics Land Systems Canadacorp (CAN) |
| Reference | Meaning |
|---|---|
| 8340-00198 | 3/9 Design control — primary reference Rochester Sensors, Llc |
| 10557061 | 5/9 Secondary reference General Dynamics Land Systems Canadacorp |
NSN 2910-01-446-3358 is a Switch,liquid Level, manufactured by General Dynamics Land Systems Canadacorp, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-01-446-3358 has 1 manufacturer part number on file: 10668711-002 (General Dynamics Land Systems Canadacorp).
Key specifications for 10668711-002: Actuation Method: BUOYANCY; Mounting Method: FLANGE; Mounting Position: HORIZONTAL; Float Quantity: 1. 9 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.