The Connector,fluid,pump, cataloged under National Stock Number 4320-01-693-9437, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Rhine Air, Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Connector,fluid,pump |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | Rhine Air, Inc (CAGE 58501) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-693-9437 |
| Primary Part Number | 5357 |
| Item Name | Connector,fluid,pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Rhine Air, 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 |
|---|---|
| 5357 PRIMARY | Rhine Air, Inc (USA) |
| Reference | Meaning |
|---|---|
| 4016AS186 | D/9 Drawing number reference only Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 4320-01-693-9437 is a Connector,fluid,pump, manufactured by Rhine Air, Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-693-9437 has 1 manufacturer part number on file: 5357 (Rhine Air, 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.