The Piston,hydraulic Motor-Pump, cataloged under National Stock Number 4320-01-417-2266, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Spx Fluid Power. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-417-2266 |
| Primary Part Number | 52390 |
| Item Name | Piston,hydraulic Motor-Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Spx Fluid Power |
| 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 |
|---|---|
| 52390 PRIMARY | Spx Fluid Power (USA) |
NSN 4320-01-417-2266 is a Piston,hydraulic Motor-Pump, manufactured by Spx Fluid Power, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-417-2266 has 1 manufacturer part number on file: 52390 (Spx Fluid Power).
1 possible match (shared part number, not a government interchangeability claim): 1340-01-472-5349. Verify interchangeability with system specifications before substitution.
Key specifications for 52390: End Item Identification: 2320-01-354-3385,TRUCK,CARGO;WEAPONS SYSTEMS CODE,XD,TRUCK,FAMILY OF MEDIUM TACTICAL VEHICLE (FMTV). 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.