The Pipe,bent,metallic, cataloged under National Stock Number 4710-01-581-7330, 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 Yanmar America Corporation. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-581-7330 |
| Primary Part Number | 129612-49040 |
| Item Name | Pipe,bent,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Yanmar America Corporation |
| Status | ACTIVE |
| 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 |
|---|---|
| 3021757 | Himoinsa SL (ESP) |
| IBERC-3021757 | Sa Iberica De Suministros Y Construcciones Iberco (ESP) |
| 129612-49040 PRIMARY | Yanmar America Corporation (USA) |
| Reference | Meaning |
|---|---|
| 129612-49040 | 3/9 Design control — primary reference Yanmar Diesel America Corp |
NSN 4710-01-581-7330 is a Pipe,bent,metallic, manufactured by Yanmar America Corporation, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-581-7330 has 3 manufacturer part numbers on file: 3021757 (Himoinsa SL), IBERC-3021757 (Sa Iberica De Suministros Y Construcciones Iberco), 129612-49040 (Yanmar America Corporation).
Key specifications for 129612-49040: Part Name Assigned by Controlling Agency: (I NAVY) PIPE, COOLING WATER; End Item Identification: NEXT HIGHER ASSEMBLY RADIATOR FOR YANMAR DIESEL ENGINE TNV SERIES. 0 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.