The Housing,fuel Pump, cataloged under National Stock Number 2910-00-402-5539, 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 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-00-402-5539 |
| Primary Part Number | 7S4434 |
| Item Name | Housing,fuel Pump |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Media for Which Designed | FUEL, DIESEL |
| Pump Model Number for Which Designed | 2P5195 |
| 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 |
|---|---|
| 7S4434 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| 7S4434-00 | 5/9 Secondary reference Mil-Tech Mfg Inc |
| IPD7S4434 | 5/9 Secondary reference Industrial Parts Depot, Llc Dba Ipd |
NSN 2910-00-402-5539 is a Housing,fuel Pump, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-00-402-5539 has 1 manufacturer part number on file: 7S4434 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 7S4434: Media for Which Designed: FUEL, DIESEL; Pump Model Number for Which Designed: 2P5195. 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.