The Ferrule,swage,tube Coupling, cataloged under National Stock Number 4730-01-184-4756, 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 Transdigm Inc Div Adelwiggins Group. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-184-4756 |
| Primary Part Number | B206S10DB |
| Item Name | Ferrule,swage,tube Coupling |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Transdigm Inc Div Adelwiggins Group |
| Status | ACTIVE |
| Slot Quantity | 3 |
| Style Designator | SINGLE FLANGE |
| Flange Inside Diameter | 0.593 INCHES NOMINAL IN |
| Sleeve Outside Diameter | 0.735 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Slot Depth | 0.010 INCHES NOMINAL IN |
| Flange Width | 0.062 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| Flange Outside Diameter | 0.941 INCHES NOMINAL IN |
| Slot Width | 0.045 INCHES NOMINAL IN |
| Hose/tube Outside Diameter for Which Designed | 0.625 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 |
| Part Number | Manufacturer |
|---|---|
| B206S10DB PRIMARY | Transdigm Inc Div Adelwiggins Group (USA) |
| Reference | Meaning |
|---|---|
| BACF32H | D/9 Drawing number reference only U.S. Government activity |
| BACF32H10A | 5/2 Secondary reference U.S. Government activity |
NSN 4730-01-184-4756 is a Ferrule,swage,tube Coupling, manufactured by Transdigm Inc Div Adelwiggins Group, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-184-4756 has 1 manufacturer part number on file: B206S10DB (Transdigm Inc Div Adelwiggins Group).
Key specifications for B206S10DB: Slot Quantity: 3; Style Designator: SINGLE FLANGE; Flange Inside Diameter: 0.593 INCHES NOMINAL IN; Overall Length: 0.520 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.