The Pump,hydraulic, cataloged under National Stock Number 4320-01-696-1665, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Drs Environmental Systems Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Pump,hydraulic |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | The Oilgear Company Dba Jiffy Lube 213 Div Oilgear (CAGE 44674); Drs Environmental Systems Inc (CAGE 5RQL2) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-696-1665 |
| Primary Part Number | 22-0-1-420-101 |
| Item Name | Pump,hydraulic |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Drs Environmental Systems Inc |
| 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 |
|---|---|
| PVWJ-022-A1U-LSAS-P-C2W NN | The Oilgear Company Dba Jiffy Lube 213 Div Oilgear (USA) |
| 22-0-1-420-101 PRIMARY | Drs Environmental Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 22-0-1-420 | 7/2 Vendor item drawing reference Drs Environmental Systems Inc |
NSN 4320-01-696-1665 is a Pump,hydraulic, manufactured by Drs Environmental Systems Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-696-1665 has 2 manufacturer part numbers on file: PVWJ-022-A1U-LSAS-P-C2W NN (The Oilgear Company Dba Jiffy Lube 213 Div Oilgear), 22-0-1-420-101 (Drs Environmental Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-696-1910. Verify interchangeability with system specifications before substitution.
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.