The Seal,conical,flared Tube Fitting, cataloged under National Stock Number 4730-01-626-4675, 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 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-626-4675 |
| Primary Part Number | AS4824N28 |
| Item Name | Seal,conical,flared Tube Fitting |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Material Document and Classification | AMS 5553 ASSN STD SINGLE MATERIAL RESPONSE |
| Wall Thickness | 0.010 INCHES NOMINAL IN |
| Material | NICKEL ALLOY 201 |
| Hose/tube Outside Diameter for Which Designed | 2.125 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 |
|---|---|
| AS4824N28 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| AS4824 | 5/1 Secondary reference Sae International Dba Sae International |
| AS4824 | 5/9 Secondary reference U.S. Government activity |
| AS4824N28 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4730-01-626-4675 is a Seal,conical,flared Tube Fitting, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-626-4675 has 1 manufacturer part number on file: AS4824N28 (Sae International Dba Sae International).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-626-5144. Verify interchangeability with system specifications before substitution.
Key specifications for AS4824N28: Material Document and Classification: AMS 5553 ASSN STD SINGLE MATERIAL RESPONSE; Wall Thickness: 0.010 INCHES NOMINAL IN; Material: NICKEL ALLOY 201; Hose/tube Outside Diameter for Which Designed: 2.125 INCHES NOMINAL IN. 4 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.