The Coupling,tube, cataloged under National Stock Number 4730-01-447-3219, 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 Everllence Usa Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-447-3219 |
| Primary Part Number | ST046744 |
| Item Name | Coupling,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Everllence Usa Inc. |
| Status | ACTIVE |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES ALL ENDS IN |
| 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 |
|---|---|
| ST046744 | Man Diesel & Turbo Ltd (GBR) |
| ST046744 PRIMARY | Everllence Usa Inc. (USA) |
| 3F1/083 ITEM 7 | Man Diesel & Turbo Ltd (GBR) |
NSN 4730-01-447-3219 is a Coupling,tube, manufactured by Everllence Usa Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-447-3219 has 3 manufacturer part numbers on file: ST046744 (Man Diesel & Turbo Ltd), ST046744 (Everllence Usa Inc.), 3F1/083 ITEM 7 (Man Diesel & Turbo Ltd).
Key specifications for ST046744: Nominal Outside Diameter Tube Accommodated: 0.375 INCHES ALL ENDS IN; Special Features: NEXT ASSEMBLY DIESEL ENGINE; End Item Identification: 170 PATROL COASTAL PC-1 CLASS SHIPS. 1 specification is 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.