The Tube,bent,metallic, cataloged under National Stock Number 4710-00-377-9727, 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. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4710-00-377-9727 |
| Primary Part Number | NY420-923-3PCWEL |
| Item Name | Tube,bent,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Amec Foster Wheeler North America Corp. Dba Foster Wheeler |
| Status | ACTIVE |
| First End Style | PLAIN |
| Diameter | 2.000 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Wall Thickness | 134.0 MILLIMETERS NOMINAL MM |
| Second End Relationship with First End | IDENTICAL |
| Material | STEEL |
| 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 |
|---|---|
| NY420-923-3PCWEL | Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA) |
| MX251181PCWEL | Babcock & Wilcox Co (USA) |
| MX253030-4WEL | Babcock & Wilcox Co (USA) |
| MX243194-9PCWEL | Babcock & Wilcox Co (USA) |
| MX253030-4PCWEL | Babcock & Wilcox Co (USA) |
| MX253030-8WEL | Babcock & Wilcox Co (USA) |
| MX243132WEL | Babcock & Wilcox Co (USA) |
| Reference | Meaning |
|---|---|
| MX243194-9PCWEL | 5/9 Secondary reference The Babcock & Wilcox Company Dba B & W Service Co Div B&w Service Company |
| MX253030-7 | D/9 Drawing number reference only The Babcock & Wilcox Company Dba B & W Service Co Div B&w Service Company |
| MX253030-4PCWEL | 5/9 Secondary reference The Babcock & Wilcox Company Dba B & W Service Co Div B&w Service Company |
| MX253030-8WEL | 5/9 Secondary reference The Babcock & Wilcox Company Dba B & W Service Co Div B&w Service Company |
| MX253030-4WEL | 5/9 Secondary reference The Babcock & Wilcox Company Dba B & W Service Co Div B&w Service Company |
| MX251181PCWEL | 5/9 Secondary reference The Babcock & Wilcox Company Dba B & W Service Co Div B&w Service Company |
| MX253030-7WEL | 5/9 Secondary reference The Babcock & Wilcox Company Dba B & W Service Co Div B&w Service Company |
| 7004259 | 3/9 Design control — primary reference The Babcock & Wilcox Company Dba B & W Service Co Div B&w Service Company |
| MX243132WEL | 5/9 Secondary reference The Babcock & Wilcox Company Dba B & W Service Co Div B&w Service Company |
NSN 4710-00-377-9727 is a Tube,bent,metallic, manufactured by Amec Foster Wheeler North America Corp. Dba Foster Wheeler, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-377-9727 has 7 manufacturer part numbers on file: NY420-923-3PCWEL (Amec Foster Wheeler North America Corp. Dba Foster Wheeler), MX251181PCWEL (Babcock & Wilcox Co), MX253030-4WEL (Babcock & Wilcox Co), MX243194-9PCWEL (Babcock & Wilcox Co), MX253030-4PCWEL (Babcock & Wilcox Co) and 2 more.
Key specifications for NY420-923-3PCWEL: First End Style: PLAIN; Diameter: 2.000 INCHES NOMINAL IN; Cross-Sectional Shape Style: PLAIN ROUND; Wall Thickness: 134.0 MILLIMETERS NOMINAL MM. 7 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.