The Pump,axial Pistons, cataloged under National Stock Number 4320-01-357-2481, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Deere & Company Dba Deere John Co. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-357-2481 |
| Primary Part Number | AT140604 |
| Item Name | Pump,axial Pistons |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Deere & Company Dba Deere John Co |
| Status | ACTIVE |
| Pumping Element Type | PISTON |
| Reciprocating Stroke Type | VARIABLE |
| Pump Reciprocating Design | SINGLE ACTING |
| Volume Control Type | PRESSURE COMPENSATION |
| Discharge Pressure | 700.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING SILICA FUME AND 850.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING SILICA FUME |
| Pump Rotation Direction | CLOCKWISE |
| Mounting Type | FLANGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AT140604 | Deere & Company Dba Deere John Co (USA) |
| AT140604 | Deere & Co (USA) |
| Reference | Meaning |
|---|---|
| L38-7087 | 3/9 Design control — primary reference Sauer-Sundstrand a Joint Venture |
| L38-7095 | 5/9 Secondary reference Sauer-Sundstrand a Joint Venture |
NSN 4320-01-357-2481 is a Pump,axial Pistons, manufactured by Deere & Company Dba Deere John Co, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-357-2481 has 2 manufacturer part numbers on file: AT140604 (Deere & Company Dba Deere John Co), AT140604 (Deere & Co).
Key specifications for AT140604: Pumping Element Type: PISTON; Reciprocating Stroke Type: VARIABLE; Pump Reciprocating Design: SINGLE ACTING; Volume Control Type: PRESSURE COMPENSATION. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.