The Tube,metallic, cataloged under National Stock Number 4710-01-422-9580, 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13 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-422-9580 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Status | ACTIVE |
| Measuring Method and Length | 120.000 INCHES NOMINAL SPECIFIC AND 216.000 INCHES NOMINAL SPECIFIC IN |
| First End Style | PLAIN |
| Criticality Code Justification | FEAT |
| Material Document and Classification | MIL-T-16420, COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE |
| Diameter | 1.900 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Wall Thickness | 0.134 INCHES NOMINAL IN |
| Operating Pressure | 1650.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Second End Relationship with First End | IDENTICAL |
| Specification/standard Data | 81349-MIL-T-16420 GOVERNMENT SPECIFICATION |
| Nondefinitive Spec/std Data | 70-30 COMPOSITION AND 1 TYPE AND 2 GRADE AND 1650 CLASS |
| 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 | Y |
| Reference | Meaning |
|---|---|
| MIL-T-16420 | 4/1 Identification reference U.S. Government activity |
| M16420 70-30 T1 C1650 G2 1.900 | 2/2 Government specification standardization U.S. Government activity |
NSN 4710-01-422-9580 is a Tube,metallic, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
Key specifications for 4710-01-422-9580: Measuring Method and Length: 120.000 INCHES NOMINAL SPECIFIC AND 216.000 INCHES NOMINAL SPECIFIC IN; First End Style: PLAIN; Criticality Code Justification: FEAT; Material Document and Classification: MIL-T-16420, COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE. 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.