The Ferrule,swage,tube Coupling, cataloged under National Stock Number 4730-01-024-3786, 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 6 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-024-3786 |
| Primary Part Number | S3052-32DE |
| 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 | 6 |
| Style Designator | SINGLE FLANGE |
| Flange Inside Diameter | 1.965 INCHES MINIMUM AND 1.985 INCHES MAXIMUM IN |
| Sleeve Outside Diameter | 2.145 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Slot Depth | 0.031 INCHES NOMINAL IN |
| Flange Width | 0.055 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| Flange Outside Diameter | 2.308 INCHES NOMINAL IN |
| Slot Width | 0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN |
| Hose/tube Outside Diameter for Which Designed | 2.000 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 |
| Part Number | Manufacturer |
|---|---|
| LE277-0002-0132 | The Boeing Company Div Legacy Am&m (USA) |
| 12F70-32AE | Hydraflow (USA) |
| GC550KJ32F | Northrop Grumman Systems Corporation (USA) |
| S3052-32DE PRIMARY | Transdigm Inc Div Adelwiggins Group (USA) |
| CN-Y0121-406 | Raytheon E-Systems, Inc (USA) |
| S3052-32DG | Transdigm Inc Div Adelwiggins Group (USA) |
| Reference | Meaning |
|---|---|
| S3052-(SIZE)DE | D/9 Drawing number reference only Transdigm Inc Div Adelwiggins Group |
NSN 4730-01-024-3786 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 4730-01-024-3786 has 6 manufacturer part numbers on file: LE277-0002-0132 (The Boeing Company Div Legacy Am&m), 12F70-32AE (Hydraflow), GC550KJ32F (Northrop Grumman Systems Corporation), S3052-32DE (Transdigm Inc Div Adelwiggins Group), CN-Y0121-406 (Raytheon E-Systems, Inc) and 1 more.
6 possible matches (shared part number, not a government interchangeability claim): 4730-01-024-3787, 4730-01-024-7934, 4730-01-024-9033. Verify interchangeability with system specifications before substitution.
Key specifications for S3052-32DE: Slot Quantity: 6; Style Designator: SINGLE FLANGE; Flange Inside Diameter: 1.965 INCHES MINIMUM AND 1.985 INCHES MAXIMUM IN; Overall Length: 0.695 INCHES MAXIMUM 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.