The Pump,rotary, cataloged under National Stock Number 4320-00-147-6444, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Rexroth Corp the Mobile Hydraulics Div. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-147-6444 |
| Primary Part Number | PR1-17ED51R03 |
| Item Name | Pump,rotary |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Rexroth Corp the Mobile Hydraulics Div |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Operating Speed at Rated Capacity | 2000.0 REVOLUTIONS PER MINUTE |
| Maximum Discharge Flow Rate | 1.6 GALLONS PER MINUTE |
| Discharge Connection Type | THREADED INTERNAL |
| Intake Connection Quantity | 1 |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Operation Method | POWERED |
| 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 |
|---|---|
| SP28227 | Cadillac Gage Textron Inc. (USA) |
| 1517-001-186 | Rexroth Corp the Mobile Hydraulics Div (USA) |
| PR1-17ED51R03 PRIMARY | Rexroth Corp the Mobile Hydraulics Div (USA) |
NSN 4320-00-147-6444 is a Pump,rotary, manufactured by Rexroth Corp the Mobile Hydraulics Div, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-147-6444 has 3 manufacturer part numbers on file: SP28227 (Cadillac Gage Textron Inc.), 1517-001-186 (Rexroth Corp the Mobile Hydraulics Div), PR1-17ED51R03 (Rexroth Corp the Mobile Hydraulics Div).
Key specifications for PR1-17ED51R03: Discharge Connection Quantity: 1; Operating Speed at Rated Capacity: 2000.0 REVOLUTIONS PER MINUTE; Maximum Discharge Flow Rate: 1.6 GALLONS PER MINUTE; Discharge Connection Type: THREADED INTERNAL. 7 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.