The Pump,axial Pistons, cataloged under National Stock Number 4320-00-706-0778, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 2 manufacturers, 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 | 4320-00-706-0778 |
| Primary Part Number | 66WAN200 |
| Item Name | Pump,axial Pistons |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Discharge Connection Thread Size and Series/type Designator | 0.750-16 UNF |
| Reciprocating Stroke Type | FIXED |
| Intake Connection Thread Size and Series/type Designator | 1.312-12 UN |
| Volume Control Type | PRESSURE COMPENSATION |
| Intake Connection Quantity | 1 |
| Pump Reciprocating Design | SINGLE ACTING |
| Discharge Pressure | 000.0 ENERGY EFFICIENT - FEMP - LOW STANDBY POWER - OFFICE EQUIPMENT -INTEGRATED COMPUTERS |
| Intake Connection Type | THREADED INTERNAL |
| Drive Connection Type | CLOSE COUPLED |
| Drive Shaft Type | SPLINED, STRAIGHT EXTERNAL |
| Maximum Discharge Flow Rate | 6.1 GALLONS PER MINUTE |
| Cylinder Quantity | 9 |
| Control Location | CENTER |
| Discharge Connection Type | THREADED INTERNAL |
| Pumping Element Type | PISTON |
| Drive Shaft Length | 1.060 INCHES NOMINAL IN |
| Drive Shaft End Diameter | 0.562 INCHES NOMINAL IN |
| Discharge Connection Quantity | 1 |
| Operating Speed at Rated Capacity | 3700.0 REVOLUTIONS PER MINUTE |
| Pump Rotation Direction | CLOCKWISE AND COUNTERCLOCKWISE |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 66WAN200 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 66WF200C2 | General Signal Corp (USA) |
| 66WJ200D3 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 66WJ200D3 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 66WF200C2 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 66WAN200 | General Signal Corp (USA) |
| 66WAN200B1 | General Signal Corp (USA) |
| 66WJ200D3 | General Signal Corp (USA) |
| 66WAN200B1 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 66WAN200 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 66WAN200B1 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 66WF200C2 | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 4320-00-706-0778 is a Pump,axial Pistons, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-706-0778 has 12 cross-referenced part numbers: 66WAN200 (Eaton Aerospace, Llc Dba Jackson South), 66WF200C2 (General Signal Corp), 66WJ200D3 (Eaton Aerospace, Llc Dba Jackson South), 66WJ200D3 (Eaton Aerospace, Llc Dba Jackson South), 66WF200C2 (Eaton Aerospace, Llc Dba Jackson South) and 7 more.
There is 1 known substitute for 4320-00-706-0778: 4320-00-705-9497. Verify interchangeability with system specifications before substitution.
Key specifications for 66WAN200: Discharge Connection Thread Size and Series/type Designator: 0.750-16 UNF; Reciprocating Stroke Type: FIXED; Intake Connection Thread Size and Series/type Designator: 1.312-12 UN; Volume Control Type: PRESSURE COMPENSATION. 21 total characteristics are documented in the Federal Logistics Information System.