The Tube,metallic, cataloged under National Stock Number 4710-01-202-4292, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is DC Fabricators Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-202-4292 |
| Primary Part Number | CW2300M PIECE 390 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | DC Fabricators Inc |
| Status | ACTIVE |
| Measuring Method and Length | 255.250 INCHES NOMINAL SPECIFIC IN |
| First End Style | PLAIN |
| Diameter | 0.625 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Wall Thickness | 0.065 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| 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 |
| Part Number | Manufacturer |
|---|---|
| CW2300M PIECE 390 PRIMARY | DC Fabricators Inc (USA) |
| Reference | Meaning |
|---|---|
| CW2300M | D/9 Drawing number reference only Siemens Energy, Inc. |
| CW2300M PIECE 390 | 5/9 Secondary reference Siemens Energy, Inc. |
| MIL-T-15005F | 4/1 Identification reference U.S. Government activity |
NSN 4710-01-202-4292 is a Tube,metallic, manufactured by DC Fabricators Inc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-202-4292 has 1 manufacturer part number on file: CW2300M PIECE 390 (DC Fabricators Inc).
Key specifications for CW2300M PIECE 390: Measuring Method and Length: 255.250 INCHES NOMINAL SPECIFIC IN; First End Style: PLAIN; Diameter: 0.625 INCHES NOMINAL IN; Cross-Sectional Shape Style: PLAIN ROUND. 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.