The Pump,fuel,metering and Distribut, cataloged under National Stock Number 2910-01-221-7405, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Tuthill Corporation Dba Tuthill Pump Group. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Pump,fuel,metering and Distribut |
| FSC / FSG | 2910 — Engine Fuel System Components, Nonaircraft (FSG 29) |
| Manufacturers | Tuthill Corporation Dba Tuthill Pump Group (CAGE 61178); Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc (CAGE 39VG9) |
| Parameter | Value |
|---|---|
| NSN | 2910-01-221-7405 |
| Primary Part Number | 1LA-X75 |
| Item Name | Pump,fuel,metering and Distribut |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Tuthill Corporation Dba Tuthill Pump Group |
| Status | ACTIVE |
| 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 |
|---|---|
| 1LA-X75 PRIMARY | Tuthill Corporation Dba Tuthill Pump Group (USA) |
| 8498154 | Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc (USA) |
| Reference | Meaning |
|---|---|
| 8102911 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| 1LX75 | 5/9 Secondary reference Tuthill Corporation Dba Tuthill Pump Group |
| 8498154 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
NSN 2910-01-221-7405 is a Pump,fuel,metering and Distribut, manufactured by Tuthill Corporation Dba Tuthill Pump Group, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-01-221-7405 has 2 manufacturer part numbers on file: 1LA-X75 (Tuthill Corporation Dba Tuthill Pump Group), 8498154 (Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc).
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.