The Tube,metallic, cataloged under National Stock Number 4710-00-926-4151, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-926-4151 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Status | ACTIVE |
| Measuring Method and Length | 120.000 INCHES MINIMUM RANDOM AND 216.000 INCHES MAXIMUM RANDOM IN |
| First End Style | PLAIN |
| Heat Treatment | ANNEALED |
| Material Document and Classification | ASTM B111-62, ALLOY 70-30 ASSN STD SINGLE MATERIAL RESPONSE |
| Diameter | 4.000 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Wall Thickness | 0.180 INCHES MINIMUM IN |
| Operating Pressure | 700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Second End Relationship with First End | IDENTICAL |
| Nondefinitive Spec/std Data | I TYPE AND II GRADE AND 700 CLASS AND 70-30 COMPOSITION |
| 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 |
|---|---|
| MIL-T-16420 | 4/1 Identification reference U.S. Government activity |
| 46-87-0060 | 5/1 Secondary reference U.S. Government activity |
| 2632-0952ITEM9-9 | 5/1 Secondary reference U.S. Government activity |
| 2632-0952ITEM8-12 | 5/1 Secondary reference U.S. Government activity |
| M16420 70-30 T1 C700 G2 4.000 | 2/2 Government specification standardization U.S. Government activity |
| 2632-0952ITEM8-11 | 5/1 Secondary reference U.S. Government activity |
| 845-2445312 ITEM 9-9 | 5/1 Secondary reference U.S. Government activity |
NSN 4710-00-926-4151 is a Tube,metallic, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5365-01-348-3977, 5365-01-348-4979, 5365-01-355-2626. Verify interchangeability with system specifications before substitution.
Key specifications for 4710-00-926-4151: Measuring Method and Length: 120.000 INCHES MINIMUM RANDOM AND 216.000 INCHES MAXIMUM RANDOM IN; First End Style: PLAIN; Heat Treatment: ANNEALED; Material Document and Classification: ASTM B111-62, ALLOY 70-30 ASSN STD SINGLE MATERIAL RESPONSE. 12 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.