The Pump Subassembly,axial Piston,hy, cataloged under National Stock Number 4320-01-418-7612, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-418-7612 |
| Primary Part Number | 849214 |
| Item Name | Pump Subassembly,axial Piston,hy |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Component Quantity | 4 |
| Major Components | UNIVERSAL LINK SUBASSEMBLY,1; SHAFT,PISTON AND BLOCK SUBASSEMBLY,1; ANGULAR BALL BEARING,2 |
| 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 |
|---|---|
| 849185 PIECE 1 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 849185-1 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 849214 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| Reference | Meaning |
|---|---|
| 849185 | D/9 Drawing number reference only Eaton Aerospace, Llc Dba Jackson South |
NSN 4320-01-418-7612 is a Pump Subassembly,axial Piston,hy, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-418-7612 has 3 manufacturer part numbers on file: 849185 PIECE 1 (Eaton Aerospace, Llc Dba Jackson South), 849185-1 (Eaton Aerospace, Llc Dba Jackson South), 849214 (Eaton Aerospace, Llc Dba Jackson South).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-418-8963. Verify interchangeability with system specifications before substitution.
Key specifications for 849214: Component Quantity: 4; Major Components: UNIVERSAL LINK SUBASSEMBLY,1; SHAFT,PISTON AND BLOCK SUBASSEMBLY,1; ANGULAR BALL BEARING,2; Special Features: USED ON VICKERS MODEL PF1-095-1 PUMP; End Item Identification: SEAWOLF CLASS SSN. 2 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.