The Pipe,bent,metallic, cataloged under National Stock Number 4710-01-228-5496, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4710-01-228-5496 |
| Primary Part Number | 1390330W |
| Item Name | Pipe,bent,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Nominal Pipe Size Designation | 3.000 INCHES IN |
| Wall Thickness Designation | SCHEDULE STD |
| First End Style | PLAIN |
| Second End Relationship with First End | NOT IDENTICAL |
| Second End Flange Outside Diameter | 5.125 INCHES NOMINAL IN |
| Second End Style | FLANGE |
| Material | STEEL CORROSION RESISTING |
| Construction | SEAMLESS |
| 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 |
|---|---|
| 1390330W PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 1390330 | 5/9 Secondary reference Oshkosh Corp |
| 1390330W | 5/9 Secondary reference Oshkosh Corp |
NSN 4710-01-228-5496 is a Pipe,bent,metallic, manufactured by Oshkosh Defense Llc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-228-5496 has 1 manufacturer part number on file: 1390330W (Oshkosh Defense Llc).
Key specifications for 1390330W: Nominal Pipe Size Designation: 3.000 INCHES IN; Wall Thickness Designation: SCHEDULE STD; First End Style: PLAIN; Second End Relationship with First End: NOT IDENTICAL. 8 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.