The Ferrule,swage,tube Coupling, cataloged under National Stock Number 4730-00-799-4342, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 4730-00-799-4342 |
| Item Name | Ferrule,swage,tube Coupling |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Distance From Flanged End to Tubing Clearance Hole | 0.344 INCHES NOMINAL IN |
| Slot Quantity | 4 |
| Style Designator | DOUBLE FLANGE (SEAL GROOVE) |
| Flange Inside Diameter | 0.969 INCHES NOMINAL IN |
| Sleeve Outside Diameter | 1.406 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Slot Depth | 0.031 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Flange Outside Diameter | 1.531 INCHES NOMINAL IN |
| Slot Width | 0.062 INCHES NOMINAL IN |
| Hose/tube Outside Diameter for Which Designed | 1.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| F1001-125 | 3/9 Design control — primary reference Eaton Aviation Corporation |
NSN 4730-00-799-4342 is a Ferrule,swage,tube Coupling, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 1005-01-628-4675. Verify interchangeability with system specifications before substitution.
Key specifications for 4730-00-799-4342: Distance From Flanged End to Tubing Clearance Hole: 0.344 INCHES NOMINAL IN; Slot Quantity: 4; Style Designator: DOUBLE FLANGE (SEAL GROOVE); Flange Inside Diameter: 0.969 INCHES NOMINAL IN. 11 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.