The Pump Subassembly,axial Piston,hy, cataloged under National Stock Number 4320-01-736-2678, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Naval Sea Systems Command. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Pump Subassembly,axial Piston,hy |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Tecnova Advanced Systems, Inc. Dba Tecnadyne Inc Div Tecnadyne, Inc. (CAGE 3EF79) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-736-2678 |
| Primary Part Number | 122-7329980 ITEM F10 |
| Item Name | Pump Subassembly,axial Piston,hy |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| 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 |
|---|---|
| 122-7329980 ITEM F10 PRIMARY | Naval Sea Systems Command (USA) |
| PC1X-815-SS-NS-ROD-STD PRIMARY | Tecnova Advanced Systems, Inc. Dba Tecnadyne Inc Div Tecnadyne, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 122-7329980 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 4320-01-736-2678 is a Pump Subassembly,axial Piston,hy, manufactured by Naval Sea Systems Command, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-736-2678 has 2 manufacturer part numbers on file: 122-7329980 ITEM F10 (Naval Sea Systems Command), PC1X-815-SS-NS-ROD-STD (Tecnova Advanced Systems, Inc. Dba Tecnadyne Inc Div Tecnadyne, Inc.).
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.