The Tube,metallic, cataloged under National Stock Number 4710-01-426-7779, 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 Shinko Ind. Ltd. Government technical data includes 4 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-426-7779 |
| Primary Part Number | 140M2-6 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Shinko Ind. Ltd |
| Status | ACTIVE |
| First End Style | PLAIN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Second End Relationship with First End | IDENTICAL |
| Material | STEEL |
| 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 |
|---|---|
| 140M2-6 | Shinko Ind. Ltd (JPN) |
| Reference | Meaning |
|---|---|
| 599830 FJH5915-2 PN 6 | 5/9 Secondary reference Fuji Trading (america) Inc. |
| FJH5915-2 PN 6 | 5/9 Secondary reference Fuji Trading America Inc |
| 140M2-6 | 3/9 Design control — primary reference Fuji Trading America Inc |
| 599830 FJH5915-2 PN 6 | 5/9 Secondary reference Fuji Trading America Inc |
| 140M2-6 | 5/9 Secondary reference Fuji Trading (america) Inc. |
| FJH5915-2 PART 6 | 5/9 Secondary reference Fuji Trading America Inc |
| 140M2-6 | 5/9 Secondary reference Shinko Ind. Ltd |
| FJH5915-2 PART 6 | 5/9 Secondary reference Fuji Trading (america) Inc. |
NSN 4710-01-426-7779 is a Tube,metallic, manufactured by Shinko Ind. Ltd, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-426-7779 has 1 manufacturer part number on file: 140M2-6 (Shinko Ind. Ltd).
Key specifications for 140M2-6: First End Style: PLAIN; Cross-Sectional Shape Style: PLAIN ROUND; Second End Relationship with First End: IDENTICAL; End Item Identification: USED ON THE STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 4 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.