The Trap,steam, cataloged under National Stock Number 4730-01-306-7276, 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 Sfc Valve Corporation. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-306-7276 |
| Primary Part Number | S10843-7-N-9 1-1-4IN19-64ORF |
| Item Name | Trap,steam |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sfc Valve Corporation |
| Status | ACTIVE |
| Flange Thickness | 1.062 INCHES NOMINAL BOTH INLET AND OUTLET IN |
| Design Type | CONTINUOUS FLOW |
| Inlet Connection Type | FLANGED |
| Maximum Steam Working Pressure | ERR-060 |
| Body Design | ANGLE PATTERN |
| Material | STEEL BODY |
| Flange Facing Type | RAISED BOTH INLET AND OUTLET |
| 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 |
| Part Number | Manufacturer |
|---|---|
| S10843-7-N-9 1-1-4IN19-64ORF PRIMARY | Sfc Valve Corporation (USA) |
| Reference | Meaning |
|---|---|
| S10843-7-N-9 1-1-4IN19-64ORF | 3/9 Design control — primary reference Sfc Valve Corp |
NSN 4730-01-306-7276 is a Trap,steam, manufactured by Sfc Valve Corporation, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-306-7276 has 1 manufacturer part number on file: S10843-7-N-9 1-1-4IN19-64ORF (Sfc Valve Corporation).
Key specifications for S10843-7-N-9 1-1-4IN19-64ORF: Flange Thickness: 1.062 INCHES NOMINAL BOTH INLET AND OUTLET IN; Design Type: CONTINUOUS FLOW; Inlet Connection Type: FLANGED; Maximum Steam Working Pressure: ERR-060. 8 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.