The Cup,injector, cataloged under National Stock Number 2910-01-019-4584, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Cummins Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2910-01-019-4584 |
| Primary Part Number | 3275265 |
| Item Name | Cup,injector |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Overall Diameter | 0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| General Characteristics Item Description | 7 HOLES EQUALLY SPACED, 0.005 IN. AND 0.006 IN. MAX DIA THRU ONE WALL IN |
| 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 |
|---|---|
| 3275265 PRIMARY | Cummins Inc. (USA) |
| Reference | Meaning |
|---|---|
| 555021 | 3/9 Design control — primary reference Cummins Inc. |
| 195321 | 5/9 Secondary reference Cummins Inc. |
NSN 2910-01-019-4584 is a Cup,injector, manufactured by Cummins Inc., classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-01-019-4584 has 1 manufacturer part number on file: 3275265 (Cummins Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-038-0191. Verify interchangeability with system specifications before substitution.
Key specifications for 3275265: Overall Diameter: 0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN; General Characteristics Item Description: 7 HOLES EQUALLY SPACED, 0.005 IN. AND 0.006 IN. MAX DIA THRU ONE WALL IN. 2 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.