The Pipe,poke Hole Frame, cataloged under National Stock Number 4710-01-152-9251, 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. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-152-9251 |
| Primary Part Number | 2074FPIECE 57 61 |
| Item Name | Pipe,poke Hole Frame |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Babcock & Wilcox Co |
| Status | ACTIVE |
| General Characteristics Item Description | THREE INCH LONG BY 3.500 INCH DIAMETER PIPE WITH WELDED MOUNTING HOLE BRACKET; USED ON LP1 NAVY VESSEL BOILER IN |
| 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 |
|---|---|
| 2074FPIECE 57 61 PRIMARY | Babcock & Wilcox Co (USA) |
| Reference | Meaning |
|---|---|
| 2074FPIECE 57 61 | 3/9 Design control — primary reference The Babcock & Wilcox Company Dba B & W Service Co Div B&w Service Company |
| 2074F PIECE 57, | C/1 Advisory reference — outside the item-of-supply concept The Babcock & Wilcox Company Dba B & W Service Co Div B&w Service Company |
NSN 4710-01-152-9251 is a Pipe,poke Hole Frame, manufactured by Babcock & Wilcox Co, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-152-9251 has 1 manufacturer part number on file: 2074FPIECE 57 61 (Babcock & Wilcox Co).
Key specifications for 2074FPIECE 57 61: General Characteristics Item Description: THREE INCH LONG BY 3.500 INCH DIAMETER PIPE WITH WELDED MOUNTING HOLE BRACKET; USED ON LP1 NAVY VESSEL BOILER IN. 1 specification is 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.