The Nozzle,fuel Injection, cataloged under National Stock Number 2910-01-570-8491, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Cummins Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-01-570-8491 |
| Primary Part Number | 4043587 |
| Item Name | Nozzle,fuel Injection |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Cummins Inc |
| 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 |
|---|---|
| 4043587 PRIMARY | Cummins Inc (USA) |
NSN 2910-01-570-8491 is a Nozzle,fuel Injection, manufactured by Cummins Inc, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-01-570-8491 has 1 manufacturer part number on file: 4043587 (Cummins Inc).
1 possible match (shared part number, not a government interchangeability claim): 2950-01-674-0713. Verify interchangeability with system specifications before substitution.
Key specifications for 4043587: Part Name Assigned by Controlling Agency: CORE, TURBOCHARGER; End Item Identification: 4940-01-463-7940 FORWARD REPAIR SYSTEM. 0 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.