The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-623-0944, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Draf Industries, Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-623-0944 |
| Primary Part Number | 19209 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Draf Industries, Inc |
| Status | ACTIVE |
| Flow Angle | 90.0 DEGREES |
| Style Designator | FEMALE COUPLING HALF |
| 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 |
|---|---|
| 19209 | Draf Industries, Inc (USA) |
| Reference | Meaning |
|---|---|
| 19209 | 3/9 Design control — primary reference Ritchie Engineering Co Inc |
NSN 4730-01-623-0944 is a Coupling Half,quick Disconnect, manufactured by Draf Industries, Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-623-0944 has 1 manufacturer part number on file: 19209 (Draf Industries, Inc).
Key specifications for 19209: Flow Angle: 90.0 DEGREES; Style Designator: FEMALE COUPLING HALF; End Item Identification: 4120015414688. 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.