The Tube Assembly,metal, cataloged under National Stock Number 4710-01-034-4120, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4710-01-034-4120 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Status | ACTIVE |
| Design Form | PREBENT |
| Mating End Quantity | 2 SINGLE END |
| Criticality Code Justification | FEAT |
| Material Document and Classification | LAC 1-589, COMP 321, COND ANNEALED, LOCKHEED-GEORGIA CO MFR REF SINGLE MATERIAL RESPONSE TUBING |
| Wall Thickness | 0.020 INCHES NOMINAL IN |
| End Connection Style | FLARE SINGLE END |
| Tube Outside Diameter | 1.000 INCHES NOMINAL IN |
| Material | STEEL COMP 321 TUBING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Reference | Meaning |
|---|---|
| 371350-155 | 3/2 Design control — primary reference U.S. Government activity |
| 371350-155 | 5/9 Secondary reference Lockheed Martin Services, Llc |
NSN 4710-01-034-4120 is a Tube Assembly,metal, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
Key specifications for 4710-01-034-4120: Design Form: PREBENT; Mating End Quantity: 2 SINGLE END; Criticality Code Justification: FEAT; Material Document and Classification: LAC 1-589, COMP 321, COND ANNEALED, LOCKHEED-GEORGIA CO MFR REF SINGLE MATERIAL RESPONSE TUBING. 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.