The Tube,bent,metallic, cataloged under National Stock Number 4710-01-263-3035, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-263-3035 |
| Item Name | Tube,bent,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Status | ACTIVE |
| First End Bead Outside Diameter | 4.219 INCHES NOMINAL IN |
| First End Style | OUTSIDE BEADED |
| Diameter | 4.156 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Wall Thickness | 0.083 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Second End Outside Diameter | 2.500 INCHES NOMINAL IN |
| First End Bead Width | 0.094 INCHES NOMINAL IN |
| Second End Style | OUTSIDE UNDERCUT |
| Material | STEEL |
| First End Length From Bead Center to End | 0.250 INCHES NOMINAL IN |
| First End Outside Diameter | 4.156 INCHES NOMINAL IN |
| 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 |
| Reference | Meaning |
|---|---|
| 709 1241 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4710-01-263-3035 is a Tube,bent,metallic, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
Key specifications for 4710-01-263-3035: First End Bead Outside Diameter: 4.219 INCHES NOMINAL IN; First End Style: OUTSIDE BEADED; Diameter: 4.156 INCHES NOMINAL IN; Cross-Sectional Shape Style: PLAIN ROUND. 13 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.