The Ferrule,swage,tube Coupling, cataloged under National Stock Number 4730-01-284-1186, 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 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4730-01-284-1186 |
| Primary Part Number | AS1737D16 |
| 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 | 5 |
| Style Designator | SINGLE FLANGE |
| Material Document and Classification | QQ-A-225/4, ALLOY 2014, T6 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-200/2, ALLOY 2014, T6 FED SPEC 2ND MATERIAL RESPONSE AND QQ-A-225/6, ALLOY 2024, T6 FED SPEC 3RD MATERIAL RESPONSE AND QQ-A-225/6, ALLOY 2024, T851 FED SPEC 4TH MATERIAL RESPONSE |
| Flange Inside Diameter | 0.980 INCHES NOMINAL IN |
| Sleeve Outside Diameter | 1.142 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Slot Depth | 0.008 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE |
| Flange Width | 0.060 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024 |
| Flange Outside Diameter | 1.263 INCHES NOMINAL IN |
| Hose/tube Outside Diameter for Which Designed | 1.000 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 |
|---|---|
| AS1737D16 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| SAE-AS1730 | 3/1 Design control — primary reference Sae International Dba Sae International |
| AS1737D16 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4730-01-284-1186 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 4730-01-284-1186 has 1 manufacturer part number on file: AS1737D16 (Sae International Dba Sae International).
Key specifications for AS1737D16: Slot Quantity: 5; Style Designator: SINGLE FLANGE; Material Document and Classification: QQ-A-225/4, ALLOY 2014, T6 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-200/2, ALLOY 2014, T6 FED SPEC 2ND MATERIAL RESPONSE AND QQ-A-225/6, ALLOY 2024, T6 FED SPEC 3RD MATERIAL RESPONSE AND QQ-A-225/6, ALLOY 2024, T851 FED SPEC 4TH MATERIAL RESPONSE; Flange Inside Diameter: 0.980 INCHES NOMINAL IN. 12 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.