The Pump,reciprocating, cataloged under National Stock Number 4320-01-678-6596, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt). The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4320-01-678-6596 |
| Primary Part Number | 40090736 |
| Item Name | Pump,reciprocating |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) |
| 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 |
|---|---|
| 40090736 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| Reference | Meaning |
|---|---|
| T1/AAYYB/BNS/VT/ABN/0014 | 3/9 Design control — primary reference Psg California, Llc Div Dover Corporation |
NSN 4320-01-678-6596 is a Pump,reciprocating, manufactured by Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt), classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-678-6596 has 1 manufacturer part number on file: 40090736 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)).
Key specifications for 40090736: Special Features: WETTED PARTS & OUTER PISTON ALUMINUM, CENTER SECTION NYLON, AIR VALVE BRASS, DIAPHRAGMS BUNA-N RED DOT, VALVE BALLS VITON WHITE DOT, VALVE SEAT ALUMINUM,; Part Name Assigned by Controlling Agency: PUMP DESIGNATION SYSTEM; End Item Identification: QEC-FUEL & LUBS SYSTEM. 0 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.