The Tube,boiler,bent, cataloged under National Stock Number 4710-00-377-9755, 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 Babcock & Wilcox Co. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Tube,boiler,bent |
| FSC / FSG | 4710 — Pipe, Tube and Rigid Tubing (FSG 47) |
| Manufacturers | Babcock & Wilcox Co (CAGE 05073); Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric (CAGE 11440) |
| Parameter | Value |
|---|---|
| NSN | 4710-00-377-9755 |
| Primary Part Number | MX253830-1PCRC2L |
| Item Name | Tube,boiler,bent |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Babcock & Wilcox Co |
| 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 |
|---|---|
| MX253830-1PCRC2L | Babcock & Wilcox Co (USA) |
| F165-878-4PCRC2 | Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric (USA) |
| Reference | Meaning |
|---|---|
| MX253830-1PC2L | 5/9 Secondary reference U.S. Government activity |
| D162-406RC2 | 3/9 Design control — primary reference U.S. Government activity |
| MX253828-2PCRC2L | 5/9 Secondary reference U.S. Government activity |
NSN 4710-00-377-9755 is a Tube,boiler,bent, manufactured by Babcock & Wilcox Co, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-377-9755 has 2 manufacturer part numbers on file: MX253830-1PCRC2L (Babcock & Wilcox Co), F165-878-4PCRC2 (Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric).
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.