The Flange,pipe, cataloged under National Stock Number 4730-01-564-1715, 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 Naval Sea Systems Command. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-564-1715 |
| Primary Part Number | 8226360 |
| Item Name | Flange,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Face Seating Surface Condition | MACHINED |
| Flange Section Style | PLAIN FACE |
| Criticality Code Justification | FEAT |
| Style Designator | RECTANGULAR, WITH BOLT HOLES |
| Bolt Hole Diameter | 0.406 INCHES NOMINAL IN |
| Flange Length | 6.500 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 5.200 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Width | 5.200 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.934 INCHES NOMINAL IN |
| Flange Width | 6.170 INCHES NOMINAL IN |
| Material | NICKEL ALLOY |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.490 INCHES NOMINAL IN |
| Thickness | 0.395 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 8226360 PRIMARY | Naval Sea Systems Command (USA) |
NSN 4730-01-564-1715 is a Flange,pipe, manufactured by Naval Sea Systems Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-564-1715 has 1 manufacturer part number on file: 8226360 (Naval Sea Systems Command).
Key specifications for 8226360: Face Seating Surface Condition: MACHINED; Flange Section Style: PLAIN FACE; Criticality Code Justification: FEAT; Style Designator: RECTANGULAR, WITH BOLT HOLES. 14 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.