The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-576-9302, 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. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4320-01-576-9302 |
| Primary Part Number | 129612-52100 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Yanmar America Corporation |
| 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 |
|---|---|
| YM129612-52100 | Komatsu Australia Pty Ltd (AUS) |
| 129612-52100 PRIMARY | Yanmar America Corporation (USA) |
| Reference | Meaning |
|---|---|
| 129612-52100 | 3/9 Design control — primary reference Yanmar Diesel America Corp |
| YM129613-52100 | 5/9 Secondary reference Komatsu Australia Pty Ltd |
NSN 4320-01-576-9302 is a Impeller,pump,centrifugal, manufactured by Yanmar America Corporation, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-576-9302 has 2 manufacturer part numbers on file: YM129612-52100 (Komatsu Australia Pty Ltd), 129612-52100 (Yanmar America Corporation).
Key specifications for 129612-52100: Special Features: USED ON FUEL FEED PUMP. 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.