The Tube,boiler,bent, cataloged under National Stock Number 4710-00-377-9728, 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 Amec Foster Wheeler North America Corp. Dba Foster Wheeler. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Tube,boiler,bent |
| FSC / FSG | 4710 — Pipe, Tube and Rigid Tubing (FSG 47) |
| Manufacturers | Amec Foster Wheeler North America Corp. Dba Foster Wheeler (CAGE 23230) |
| Parameter | Value |
|---|---|
| NSN | 4710-00-377-9728 |
| Primary Part Number | NY420-923-3PCWER |
| Item Name | Tube,boiler,bent |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Amec Foster Wheeler North America Corp. Dba Foster Wheeler |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| NY420-923-3PCWER | Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA) |
| Reference | Meaning |
|---|---|
| MX253030-6MKWER | 5/9 Secondary reference Babcock & Wilcox Co |
| MX253030-4WER | 5/9 Secondary reference Babcock & Wilcox Co |
| MX243194-9PCWER | 5/9 Secondary reference Babcock & Wilcox Co |
| MS253030-4PCWER | 5/9 Secondary reference Babcock & Wilcox Co |
| MX251181PCWER | 5/9 Secondary reference Babcock & Wilcox Co |
| 7004260 | C/1 Advisory reference — outside the item-of-supply concept Babcock & Wilcox Co |
| MX253030-4PCWER | 5/9 Secondary reference Babcock & Wilcox Co |
| MX243132WER | 5/9 Secondary reference Babcock & Wilcox Co |
| 7004260 | 3/9 Design control — primary reference The Babcock & Wilcox Company Dba B & W Service Co Div B&w Service Company |
NSN 4710-00-377-9728 is a Tube,boiler,bent, manufactured by Amec Foster Wheeler North America Corp. Dba Foster Wheeler, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-377-9728 has 1 manufacturer part number on file: NY420-923-3PCWER (Amec Foster Wheeler North America Corp. Dba Foster Wheeler).
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.