The Tube,bent,metallic, cataloged under National Stock Number 4710-01-199-6503, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-199-6503 |
| Item Name | Tube,bent,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Status | ACTIVE |
| First End Style | PLAIN |
| Diameter | 0.625 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Wall Thickness | 0.049 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| 005-27908-000 PIECE 29-32 | 5/9 Secondary reference Aqua-Chem, Inc. |
| 101662-29,30,31,32 | 5/9 Secondary reference Aqua-Chem, Inc. |
| 5-27908 PIECE 29-32 | 5/9 Secondary reference Aqua-Chem, Inc. |
| 017-08387-000 | 3/9 Design control — primary reference Aqua-Chem, Inc. |
| 17-B-8387 | 5/9 Secondary reference Aqua-Chem, Inc. |
| 017-08387-000 | C/1 Advisory reference — outside the item-of-supply concept Aqua-Chem, Inc. Dba Aqua-Chem Inc |
NSN 4710-01-199-6503 is a Tube,bent,metallic, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
Key specifications for 4710-01-199-6503: First End Style: PLAIN; Diameter: 0.625 INCHES NOMINAL IN; Cross-Sectional Shape Style: PLAIN ROUND; Wall Thickness: 0.049 INCHES NOMINAL IN. 7 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.