The Pump,axial Pistons, cataloged under National Stock Number 4320-00-102-4393, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-102-4393 |
| Primary Part Number | 51110 |
| Item Name | Pump,axial Pistons |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Parker Hannifin Corporation Div Hydraulic Systems Division |
| Status | ACTIVE |
| Maximum Discharge Flow Rate | 14.5 GALLONS PER MINUTE |
| Pump Rotation Direction | COUNTERCLOCKWISE |
| Operating Speed at Rated Capacity | 4110.0 REVOLUTIONS PER MINUTE |
| Reciprocating Stroke Type | VARIABLE |
| Volume Control Type | PRESSURE COMPENSATION |
| Pump Reciprocating Design | SINGLE ACTING |
| Intake Connection Type | THREADED INTERNAL |
| Discharge Connection Type | THREADED INTERNAL |
| Drive Shaft Length | 0.860 INCHES NOMINAL IN |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Drive Shaft Type | SPLINED, INVOLUTE EXTERNAL |
| Pumping Element Type | PISTON |
| Discharge Connection Quantity | 1 |
| Drive Connection Type | CLOSE COUPLED |
| Cylinder Quantity | 9 |
| Intake Connection Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 65651-09045-101 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 51110 PRIMARY | Parker Hannifin Corporation Div Hydraulic Systems Division (USA) |
NSN 4320-00-102-4393 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 4320-00-102-4393 has 2 cross-referenced part numbers: 65651-09045-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 51110 (Parker Hannifin Corporation Div Hydraulic Systems Division).
There are 7 known substitutes for 4320-00-102-4393: 5315-00-013-7186, 5950-00-079-5394, 5120-00-892-5485 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 51110: Maximum Discharge Flow Rate: 14.5 GALLONS PER MINUTE; Pump Rotation Direction: COUNTERCLOCKWISE; Operating Speed at Rated Capacity: 4110.0 REVOLUTIONS PER MINUTE; Reciprocating Stroke Type: VARIABLE. 16 total characteristics are documented in the Federal Logistics Information System.