The Switch,liquid Level, cataloged under National Stock Number 2910-01-024-3898, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-01-024-3898 |
| Primary Part Number | 6428311 |
| Item Name | Switch,liquid Level |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Relay | NOT INCLUDED |
| Mounting Method | BRACKET(S) |
| Mounting Position | VERTICAL |
| Float Effective Travel | 0.500 INCHES NOMINAL IN |
| Float Quantity | 1 |
| Liquid Type for Which Designed | GASOLINE AND VARIOUS FUELS |
| Mounting Dimensions | MTD BY ONE 10-32 @NF 2A THREDED STUD A |
| 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 |
|---|---|
| 6428311 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| 86683236 | Gradall Company the (USA) |
| Reference | Meaning |
|---|---|
| SD35121 | 5/9 Secondary reference Gradall Company the |
| 6426399 | 5/9 Secondary reference General Motors Llc Dba General Motors |
| 6428311 | 3/9 Design control — primary reference General Motors Llc Dba General Motors |
NSN 2910-01-024-3898 is a Switch,liquid Level, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-01-024-3898 has 2 manufacturer part numbers on file: 6428311 (General Motors Llc Dba General Motors Llc), 86683236 (Gradall Company the).
Key specifications for 6428311: Relay: NOT INCLUDED; Mounting Method: BRACKET(S); Mounting Position: VERTICAL; Float Effective Travel: 0.500 INCHES NOMINAL IN. 8 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.