The Tube,metallic, cataloged under National Stock Number 4710-00-554-8692, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-554-8692 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Status | ACTIVE |
| Measuring Method and Length | 600.000 INCHES MINIMUM STANDARD AND 612.000 INCHES MAXIMUM STANDARD IN |
| First End Style | PLAIN |
| Heat Treatment | ANNEALED TO A NOMINAL GRAIN SIZE 0.035 |
| Diameter | 0.748 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Wall Thickness | 0.033 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN |
| Operating Pressure | 525.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Second End Relationship with First End | IDENTICAL |
| Features Provided | ENDS SEALED FOR REFRIGERATION SERVICE |
| Specification/standard Data | 81346-ASTM B280 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Maximum Operating Temp | 204.4 CELSIUS DEGC |
| Nondefinitive Spec/std Data | 50 FT COIL FOR REFRIGERATION SERVICE FORM FT |
| 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 |
|---|---|
| ASTM B280 | 3/1 Design control — primary reference U.S. Government activity |
NSN 4710-00-554-8692 is a Tube,metallic, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
Key specifications for 4710-00-554-8692: Measuring Method and Length: 600.000 INCHES MINIMUM STANDARD AND 612.000 INCHES MAXIMUM STANDARD IN; First End Style: PLAIN; Heat Treatment: ANNEALED TO A NOMINAL GRAIN SIZE 0.035; Diameter: 0.748 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN. 14 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.