The Ferrule,swage,tube Coupling, cataloged under National Stock Number 4730-01-727-4222, 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 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-727-4222 |
| Primary Part Number | AS1653C10 |
| 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 |
| Surface Treatment Document and Classification | AMS 2700, METHOD 1, TYPE 8, CLASS 1 ASSN STD SINGLE TREATMENT RESPONSE |
| Distance From Flanged End to Tubing Clearance Hole | 0.170 INCHES NOMINAL IN |
| Style Designator | DOUBLE FLANGE (SEAL GROOVE) |
| Material Document and Classification | AMS 4928, 4967 OR 6931 COND A TYPE 6AL-4V AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE V |
| Flange Inside Diameter | 0.595 INCHES NOMINAL IN |
| Sleeve Outside Diameter | 0.747 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE |
| Material | TITANIUM ALLOY |
| 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 |
|---|---|
| AS1653C10 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| AS1653 | 5/1 Secondary reference Sae International Dba Sae International |
NSN 4730-01-727-4222 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 4730-01-727-4222 has 1 manufacturer part number on file: AS1653C10 (Sae International Dba Sae International).
Key specifications for AS1653C10: Surface Treatment Document and Classification: AMS 2700, METHOD 1, TYPE 8, CLASS 1 ASSN STD SINGLE TREATMENT RESPONSE; Distance From Flanged End to Tubing Clearance Hole: 0.170 INCHES NOMINAL IN; Style Designator: DOUBLE FLANGE (SEAL GROOVE); Material Document and Classification: AMS 4928, 4967 OR 6931 COND A TYPE 6AL-4V AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE V. 9 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.