The Ferrule,swage,tube Coupling, cataloged under National Stock Number 4730-00-231-5669, 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 Sae International Dba Sae International. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-231-5669 |
| Primary Part Number | AS1716D40 |
| Item Name | Ferrule,swage,tube Coupling |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Slot Quantity | 6 |
| Style Designator | SINGLE FLANGE |
| Flange Inside Diameter | 2.470 INCHES NOMINAL IN |
| Sleeve Outside Diameter | 2.645 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Slot Depth | 0.031 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| Flange Width | 0.055 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Flange Outside Diameter | 2.813 INCHES MAXIMUM IN |
| Slot Width | 0.040 INCHES NOMINAL IN |
| Hose/tube Outside Diameter for Which Designed | 2.500 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 |
|---|---|
| AS1716D40 PRIMARY | Sae International Dba Sae International (USA) |
| 63052-40 PRIMARY | Transdigm Inc Div Adelwiggins Group (USA) |
| Reference | Meaning |
|---|---|
| C018-3-40 | 7/2 Vendor item drawing reference U.S. Government activity |
| AS1716D40 | 5/9 Secondary reference U.S. Government activity |
| SAE-AS1710 | 3/1 Design control — primary reference Sae International Dba Sae International |
NSN 4730-00-231-5669 is a Ferrule,swage,tube Coupling, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-231-5669 has 2 manufacturer part numbers on file: AS1716D40 (Sae International Dba Sae International), 63052-40 (Transdigm Inc Div Adelwiggins Group).
Key specifications for AS1716D40: Slot Quantity: 6; Style Designator: SINGLE FLANGE; Flange Inside Diameter: 2.470 INCHES NOMINAL IN; Overall Length: 0.702 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.