The Expansion Joint,pipe, cataloged under National Stock Number 4730-01-285-0788, 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 Adsco Manufacturing Llc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-285-0788 |
| Primary Part Number | 24-S11NA2S0-4 |
| Item Name | Expansion Joint,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Adsco Manufacturing Llc |
| Status | ACTIVE |
| Nominal Pipe Size Designation | 24.000 INCHES IN |
| Design Type | CORRUGATED ELEMENT |
| Equalization Characteristic | NONEQUALIZING |
| End Connection Type | FLANGED |
| Traverse Maximum Length | 6.000 INCHES IN |
| Bolt Hole Diameter | 0.688 INCHES NOMINAL IN |
| Working Pressure Rating | 50.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Bolt Hole Quantity | 14 |
| Bolt Circle Diameter | 11.062 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING FLANGE |
| Joint Type | SINGLE |
| Flange Outside Diameter | 12.375 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 |
|---|---|
| 24-S11NA2S0-4-C113-4474 | Adsco Manufacturing Llc (USA) |
| 24-S11NA2S0-4 PRIMARY | Adsco Manufacturing Llc (USA) |
| Reference | Meaning |
|---|---|
| C113-4474 | D/9 Drawing number reference only Adsco Manufacturing Llc |
NSN 4730-01-285-0788 is a Expansion Joint,pipe, manufactured by Adsco Manufacturing Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-285-0788 has 2 manufacturer part numbers on file: 24-S11NA2S0-4-C113-4474 (Adsco Manufacturing Llc), 24-S11NA2S0-4 (Adsco Manufacturing Llc).
Key specifications for 24-S11NA2S0-4: Nominal Pipe Size Designation: 24.000 INCHES IN; Design Type: CORRUGATED ELEMENT; Equalization Characteristic: NONEQUALIZING; End Connection Type: FLANGED. 12 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.