The Flange,pipe, cataloged under National Stock Number 4730-01-153-1412, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Core Industries Inc. Dba Mueller Steam Specialty. Government technical data includes 14 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-153-1412 |
| Primary Part Number | AN-1.0-862SS-BC-G ITEM 2 |
| Item Name | Flange,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Core Industries Inc. Dba Mueller Steam Specialty |
| Status | ACTIVE |
| Flange End Radius | 0.570 INCHES NOMINAL IN |
| Face Seating Surface Condition | MACHINED |
| Flange Section Style | PLAIN FACE, RAISED NECK |
| Style Designator | OVAL, ONE BOLT HOLE CIRCLE |
| Bolt Hole Diameter | 0.546 INCHES NOMINAL IN |
| Neck Height | 0.250 INCHES NOMINAL IN |
| Flange Length | 3.781 INCHES NOMINAL IN |
| Nominal Thread Size | 0.500 INCHES IN |
| Bolt Hole Quantity | 2 |
| Bolt Circle Diameter | 2.641 INCHES NOMINAL IN |
| Screw Thread Series Designator | NPT |
| Flange Width | 2.516 INCHES NOMINAL IN |
| Material | STEEL |
| Thickness | 0.688 INCHES NOMINAL 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 |
|---|---|
| AN-1.0-862SS-BC-G ITEM 2 PRIMARY | Core Industries Inc. Dba Mueller Steam Specialty (USA) |
| Reference | Meaning |
|---|---|
| C-1.0-1613-C-60 | C/1 Advisory reference — outside the item-of-supply concept Core Industries Inc. Dba Mueller Steam Specialty |
NSN 4730-01-153-1412 is a Flange,pipe, manufactured by Core Industries Inc. Dba Mueller Steam Specialty, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-153-1412 has 1 manufacturer part number on file: AN-1.0-862SS-BC-G ITEM 2 (Core Industries Inc. Dba Mueller Steam Specialty).
Key specifications for AN-1.0-862SS-BC-G ITEM 2: Flange End Radius: 0.570 INCHES NOMINAL IN; Face Seating Surface Condition: MACHINED; Flange Section Style: PLAIN FACE, RAISED NECK; Style Designator: OVAL, ONE BOLT HOLE CIRCLE. 14 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.