The Pipe,metallic, cataloged under National Stock Number 4710-00-203-2902, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4710-00-203-2902 |
| Item Name | Pipe,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Status | ACTIVE |
| Measuring Method and Length | 251.000 INCHES MINIMUM SPECIFIC AND 253.000 INCHES MAXIMUM SPECIFIC IN |
| Nominal Pipe Size Designation | 3.000 INCHES IN |
| Wall Thickness Designation | SCHEDULE STD |
| First End Style | THREADED EXTERNAL |
| First End Thread Series | NPT |
| Material Document and Classification | ASTM A120 ASSN STD SINGLE MATERIAL RESPONSE |
| Second End Relationship with First End | IDENTICAL |
| Specification/standard Data | 81346-ASTM-A120 MANUFACTURERS STANDARD |
| Nondefinitive Spec/std Data | STD SCHEDULE |
| Welding Method | FURNACE BUTT |
| Surface Treatment | ZINC INSIDE |
| Surface Treatment | ZINC OUTSIDE |
| Thread Protective Device and Quantity | 1 COUPLING |
| Material | STEEL |
| First End Nominal Thread Size | 3.000 INCHES IN |
| Construction | STRAIGHT SEAMED |
| 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 A120 | 3/1 Design control — primary reference U.S. Government activity |
NSN 4710-00-203-2902 is a Pipe,metallic, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
Key specifications for 4710-00-203-2902: Measuring Method and Length: 251.000 INCHES MINIMUM SPECIFIC AND 253.000 INCHES MAXIMUM SPECIFIC IN; Nominal Pipe Size Designation: 3.000 INCHES IN; Wall Thickness Designation: SCHEDULE STD; First End Style: THREADED EXTERNAL. 16 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.