The Parts Kit,fuel Injector,diesel E, cataloged under National Stock Number 2910-00-487-3497, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-00-487-3497 |
| Primary Part Number | 7S9891 |
| Item Name | Parts Kit,fuel Injector,diesel E |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Component Quantity | 3 |
| Document Type | PARTS CATALOG |
| End Item Source | 11083 |
| Component Document Page Number | 38 |
| Document Identification | UE070103 |
| Component Document Origin | INDUSTRIAL |
| End Item Name | TRACTOR |
| Document Source | 11083 |
| 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 |
|---|---|
| 7S9891 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| PC-7S9891 | Patterson Cooney Inc (USA) |
| Reference | Meaning |
|---|---|
| 9CA835 | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Defense Llc |
| 7S9891-00 | 5/9 Secondary reference Mil-Tech Mfg Inc |
| IPD7S9891 | 5/9 Secondary reference Industrial Parts Depot, Llc Dba Ipd |
| 9CA835 | 5/9 Secondary reference Oshkosh Corp |
| 1PD-7S9891 | 5/9 Secondary reference Industrial Parts Depot, Llc Dba Ipd |
| 7S8722 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
NSN 2910-00-487-3497 is a Parts Kit,fuel Injector,diesel E, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-00-487-3497 has 2 manufacturer part numbers on file: 7S9891 (Caterpillar Inc Div Caterpillar Defense), PC-7S9891 (Patterson Cooney Inc).
Key specifications for 7S9891: Component Quantity: 3; Document Type: PARTS CATALOG; End Item Source: 11083; Component Document Page Number: 38. 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.