The Pump,axial Pistons, cataloged under National Stock Number 4320-01-040-3709, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Sauer-Sundstrand Hydro-Transmission Div. Government technical data includes 21 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-040-3709 |
| Primary Part Number | 22M-2502CA-LCHX |
| Item Name | Pump,axial Pistons |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Sauer-Sundstrand Hydro-Transmission Div |
| Status | ACTIVE |
| Unpackaged Unit Length | 17.095 INCHES NOMINAL IN |
| Drive Connection Type | RIGID COUPLED |
| Material | IRON PUMP BASIC |
| Maximum Discharge Flow Rate | 58.9 GALLONS PER MINUTE |
| Discharge Connection Quantity | 1 |
| Pump Rotation Direction | COUNTERCLOCKWISE |
| Intake Connection Quantity | 1 |
| Pump Reciprocating Design | SINGLE ACTING |
| Operating Speed at Rated Capacity | 3200.0 REVOLUTIONS PER MINUTE |
| Pumping Element Operating Position | HORIZONTAL |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Discharge Connection Type | RECTANGULAR FLANGE |
| Cylinder Quantity | 9 |
| Reciprocating Stroke Type | VARIABLE |
| Drive Shaft Length | 1.880 INCHES NOMINAL IN |
| Discharge Pressure | 000.0 ENERGY EFFICIENT - FEMP - LOW STANDBY POWER - OFFICE EQUIPMENT -INTEGRATED COMPUTERS |
| Unpackaged Unit Width | 10.5620 INCHES NOMINAL IN |
| Intake Connection Type | RECTANGULAR FLANGE |
| Unpackaged Unit Height | 11.500 INCHES NOMINAL IN |
| Pumping Element Type | PISTON |
| Drive Shaft Type | SPLINED, INVOLUTE EXTERNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 22M-2502CA-LCHX | Sauer-Sundstrand Hydro-Transmission Div (USA) |
| 22-2055 | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| 22-2802CA-LCHX | Sauer-Sundstrand Hydro-Transmission Div (USA) |
| 22-2055 | Sundstrand Corp Sundstrand Hydraulics Div (USA) |
NSN 4320-01-040-3709 is a Pump,axial Pistons, manufactured by Sauer-Sundstrand Hydro-Transmission Div, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-040-3709 has 4 cross-referenced part numbers: 22M-2502CA-LCHX (Sauer-Sundstrand Hydro-Transmission Div), 22-2055 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 22-2802CA-LCHX (Sauer-Sundstrand Hydro-Transmission Div), 22-2055 (Sundstrand Corp Sundstrand Hydraulics Div).
There are 2 known substitutes for 4320-01-040-3709: 5940-00-967-1485, 7025-01-486-3017. Verify interchangeability with system specifications before substitution.
Key specifications for 22M-2502CA-LCHX: Unpackaged Unit Length: 17.095 INCHES NOMINAL IN; Drive Connection Type: RIGID COUPLED; Material: IRON PUMP BASIC; Maximum Discharge Flow Rate: 58.9 GALLONS PER MINUTE. 21 total characteristics are documented in the Federal Logistics Information System.