The Trap,steam, cataloged under National Stock Number 4730-01-111-5866, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-111-5866 |
| Item Name | Trap,steam |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Flange Thickness | 14.50 MILLIMETERS NOMINAL BOTH INLET AND OUTLET MM |
| Design Type | PULSATING |
| Flange Bolt Hole Diameter | 10.00 MILLIMETERS NOMINAL BOTH INLET AND OUTLET MM |
| Inlet Connection Type | FLANGED |
| Maximum Steam Working Pressure | ERR-060 |
| Body Design | STRAIGHT PATTERN |
| Material | STEEL BODY |
| Material | NICKEL ALLOY STRAINER |
| Flange Facing Type | RAISED BOTH INLET AND OUTLET |
| Flange Bolt Circle Diameter | 66.70 MILLIMETERS NOMINAL BOTH INLET AND OUTLET MM |
| Flange Outside Diameter | 95.00 MILLIMETERS NOMINAL BOTH INLET AND OUTLET MM |
| Flange Bolt Hole Quantity | 4 BOTH INLET AND OUTLET |
| Furnished Items | STRAINER |
| Outlet Connection Type | FLANGED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 515BFLE 1-2IN | 3/9 Design control — primary reference Pentair Valves & Controls Us Lp Div Pentair Flow Control |
| 042-022035 PART 515BFLE 1-2IN | 5/9 Secondary reference Pentair Valves & Controls Us Lp Div Pentair Flow Control |
NSN 4730-01-111-5866 is a Trap,steam, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-111-5866: Flange Thickness: 14.50 MILLIMETERS NOMINAL BOTH INLET AND OUTLET MM; Design Type: PULSATING; Flange Bolt Hole Diameter: 10.00 MILLIMETERS NOMINAL BOTH INLET AND OUTLET MM; Inlet Connection Type: FLANGED. 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.