The Pump,axial Pistons, cataloged under National Stock Number 4320-00-856-9396, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-856-9396 |
| Primary Part Number | EA1045-039-2A |
| Item Name | Pump,axial Pistons |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Volume Control Type | PRESSURE COMPENSATION |
| Discharge Connection Quantity | 1 |
| Maximum Discharge Flow Rate | 8.0 GALLONS PER MINUTE |
| Intake Connection Type | THREADED INTERNAL |
| Pumping Element Operating Position | HORIZONTAL |
| Operating Speed at Rated Capacity | 3200.0 REVOLUTIONS PER MINUTE |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Reciprocating Stroke Type | VARIABLE |
| Discharge Connection Type | THREADED INTERNAL |
| Pump Rotation Direction | CLOCKWISE |
| Discharge Pressure | 000.0 ENERGY EFFICIENT - FEMP - LOW STANDBY POWER - OFFICE EQUIPMENT -INTEGRATED COMPUTERS |
| Pumping Element Type | PISTON |
| Intake Connection Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 604340 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 604288 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| EA1045-039-2A PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 4320-00-856-9396 is a Pump,axial Pistons, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-856-9396 has 3 cross-referenced part numbers: 604340 (Eaton Aerospace, Llc Dba Jackson South), 604288 (Eaton Aerospace, Llc Dba Jackson South), EA1045-039-2A (Eaton Aerospace, Llc Dba Jackson South).
There is 1 known substitute for 4320-00-856-9396: 5905-01-173-8984. Verify interchangeability with system specifications before substitution.
Key specifications for EA1045-039-2A: Volume Control Type: PRESSURE COMPENSATION; Discharge Connection Quantity: 1; Maximum Discharge Flow Rate: 8.0 GALLONS PER MINUTE; Intake Connection Type: THREADED INTERNAL. 13 total characteristics are documented in the Federal Logistics Information System.