The Flange,pipe, cataloged under National Stock Number 4730-00-289-4752, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-289-4752 |
| Primary Part Number | AS5227D10 |
| Item Name | Flange,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Flange Diameter | 1.875 INCHES NOMINAL IN |
| Face Seating Surface Condition | MACHINED |
| Tube Outside Diameter for Which Designed | 0.625 INCHES NOMINAL IN |
| Flange Section Style | PLAIN FACE, WELDING NECK |
| Style Designator | ROUND, NO BOLT HOLES |
| Neck Height | 0.500 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-225/8,ALLOY 6061 FED SPEC SINGLE MATERIAL RESPONSE |
| Nominal Thread Size | 0.875 INCHES IN |
| Screw Thread Series Designator | UNF |
| Thread Class | 3B |
| Material | ALUMINUM ALLOY |
| Thickness | 0.250 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 |
|---|---|
| AS5227D10 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| AS5227D10 | 3/9 Design control — primary reference U.S. Government activity |
| AN871-10D | 5/9 Secondary reference U.S. Government activity |
| SAE-AS4875 | 3/1 Design control — primary reference Sae International Dba Sae International |
NSN 4730-00-289-4752 is a Flange,pipe, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-289-4752 has 1 manufacturer part number on file: AS5227D10 (Sae International Dba Sae International).
Key specifications for AS5227D10: Flange Diameter: 1.875 INCHES NOMINAL IN; Face Seating Surface Condition: MACHINED; Tube Outside Diameter for Which Designed: 0.625 INCHES NOMINAL IN; Flange Section Style: PLAIN FACE, WELDING NECK. 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.