The Ferrule,swage,tube Coupling, cataloged under National Stock Number 4730-01-419-4686, 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 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 10 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-419-4686 |
| Primary Part Number | FS30140A |
| Item Name | Ferrule,swage,tube Coupling |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| Status | ACTIVE |
| Distance From Flanged End to Tubing Clearance Hole | 0.540 INCHES NOMINAL IN |
| Slot Quantity | 5 |
| Style Designator | DOUBLE FLANGE (SEAL GROOVE) |
| Flange Inside Diameter | 3.969 INCHES NOMINAL IN |
| Sleeve Outside Diameter | 4.196 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Slot Depth | 0.060 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| Flange Outside Diameter | 4.453 INCHES NOMINAL IN |
| Hose/tube Outside Diameter for Which Designed | 4.000 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 |
|---|---|
| FS30140A PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| Reference | Meaning |
|---|---|
| 7D0259D64 | 5/2 Secondary reference U.S. Government activity |
| FS30140A | 5/9 Secondary reference Eaton Aviation Corporation |
| 7D0259E | D/9 Drawing number reference only U.S. Government activity |
NSN 4730-01-419-4686 is a Ferrule,swage,tube Coupling, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-419-4686 has 1 manufacturer part number on file: FS30140A (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).
Key specifications for FS30140A: Distance From Flanged End to Tubing Clearance Hole: 0.540 INCHES NOMINAL IN; Slot Quantity: 5; Style Designator: DOUBLE FLANGE (SEAL GROOVE); Flange Inside Diameter: 3.969 INCHES NOMINAL IN. 10 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.