The Pump,axial Pistons, cataloged under National Stock Number 4320-00-058-9534, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-058-9534 |
| Primary Part Number | 57236 |
| Item Name | Pump,axial Pistons |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Parker Hannifin Corporation Div Hydraulic Systems Division |
| Status | ACTIVE |
| Intake Connection Quantity | 1 |
| Pump Rotation Direction | COUNTERCLOCKWISE |
| Drive Shaft End Diameter | 0.645 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN |
| Drive Shaft Length | 1.063 INCHES NOMINAL IN |
| Pump Reciprocating Design | SINGLE ACTING |
| Drive Shaft Type | SPLINED, INVOLUTE EXTERNAL |
| Operating Speed at Rated Capacity | 3600.0 REVOLUTIONS PER MINUTE |
| Volume Control Type | PRESSURE COMPENSATION |
| Reciprocating Stroke Type | FIXED |
| Discharge Connection Quantity | 1 |
| Intake Connection Type | THREADED INTERNAL |
| Discharge Connection Type | THREADED INTERNAL |
| Cylinder Quantity | 3 |
| Pumping Element Type | PISTON |
| Maximum Discharge Flow Rate | 4.0 GALLONS PER MINUTE |
| Drive Connection Type | CLOSE COUPLED |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AP2V56 | Parker Hannifin Corporation Div Hydraulic Systems Division (USA) |
| 57236 PRIMARY | Parker Hannifin Corporation Div Hydraulic Systems Division (USA) |
| R050000 | Hydraulic Systems and Components Inc. (USA) |
| 57236 | Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA) |
NSN 4320-00-058-9534 is a Pump,axial Pistons, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-058-9534 has 4 cross-referenced part numbers: AP2V56 (Parker Hannifin Corporation Div Hydraulic Systems Division), 57236 (Parker Hannifin Corporation Div Hydraulic Systems Division), R050000 (Hydraulic Systems and Components Inc.), 57236 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations).
There are 4 known substitutes for 4320-00-058-9534: 2520-00-525-4424, 5360-00-678-0325, 5905-01-174-2856 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 57236: Intake Connection Quantity: 1; Pump Rotation Direction: COUNTERCLOCKWISE; Drive Shaft End Diameter: 0.645 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN; Drive Shaft Length: 1.063 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.