The Pump Unit,rotary, cataloged under National Stock Number 4320-01-573-2527, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Rolls-Royce Solutions America Inc. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4320-01-573-2527 |
| Primary Part Number | XP58320300006 |
| Item Name | Pump Unit,rotary |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Rolls-Royce Solutions America Inc |
| 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 |
|---|---|
| 8692030031 | Detroit Diesel Corporation (USA) |
| XP58320300006 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| 8692030031 | Rolls-Royce Solutions Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 8692030031 | 5/9 Secondary reference Rolls-Royce Solutions America Inc |
| 0002035996 ITEM 10 | 5/1 Secondary reference Rolls-Royce Solutions Gmbh |
NSN 4320-01-573-2527 is a Pump Unit,rotary, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-573-2527 has 3 manufacturer part numbers on file: 8692030031 (Detroit Diesel Corporation), XP58320300006 (Rolls-Royce Solutions America Inc), 8692030031 (Rolls-Royce Solutions Gmbh).
Key specifications for XP58320300006: Special Features: CLOSE COUPLED PUMP AND MOTOR WHICH CIRCULATES JACKET WATER THROUGH THE MDE;ITEM IS PART OF THE MDE JACKET WATER PRE HEATER SYSTEM; End Item Identification: ENGINE DIESEL, P/N 20V1163TB93. 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.