The Tube,metallic, cataloged under National Stock Number 4710-00-252-5116, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4710-00-252-5116 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Status | ACTIVE |
| Measuring Method and Length | 240.000 INCHES MINIMUM STANDARD AND 241.000 INCHES MAXIMUM STANDARD IN |
| First End Style | PLAIN |
| Diameter | 0.625 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Wall Thickness | 0.040 INCHES NOMINAL IN |
| Operating Pressure | 740.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Second End Relationship with First End | IDENTICAL |
| Features Provided | ENDS SEALED FOR REFRIGERATION SERVICE |
| Maximum Operating Temp | 149.0 CELSIUS DEGC |
| Material | COPPER |
| 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 |
|---|---|
| SK69368 | C/1 Advisory reference — outside the item-of-supply concept Naval Surface Warfare Center Dahlgren Div |
| ASTM B280 | 3/1 Design control — primary reference U.S. Government activity |
NSN 4710-00-252-5116 is a Tube,metallic, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
Key specifications for 4710-00-252-5116: Measuring Method and Length: 240.000 INCHES MINIMUM STANDARD AND 241.000 INCHES MAXIMUM STANDARD IN; First End Style: PLAIN; Diameter: 0.625 INCHES NOMINAL IN; Cross-Sectional Shape Style: PLAIN ROUND. 11 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.