The Pump,centrifugal, cataloged under National Stock Number 4320-01-653-3466, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Yanmar America Corporation. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-653-3466 |
| Primary Part Number | 119171-42501 |
| Item Name | Pump,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Yanmar America Corporation |
| Status | ACTIVE |
| Centrifugal Pump Impeller Quantity | 1 |
| Media for Which Designed | WATER, SALT |
| 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 |
|---|---|
| 119171-42500 | Yanmar America Corporation (USA) |
| 119171-42501 PRIMARY | Yanmar America Corporation (USA) |
| Reference | Meaning |
|---|---|
| 119171-42500 | 5/9 Secondary reference Yanmar Diesel America Corp |
| 119171-42501 | 3/9 Design control — primary reference Yanmar Diesel America Corp |
NSN 4320-01-653-3466 is a Pump,centrifugal, manufactured by Yanmar America Corporation, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-653-3466 has 2 manufacturer part numbers on file: 119171-42500 (Yanmar America Corporation), 119171-42501 (Yanmar America Corporation).
Key specifications for 119171-42501: Centrifugal Pump Impeller Quantity: 1; Special Features: COOLING; End Item Identification: 2815-01-529-1950 ENGINE,DIESEL P/N 4LHA-DTP; Media for Which Designed: WATER, SALT. 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.