The Plug,tube Fitting,threaded, cataloged under National Stock Number 4730-01-466-5792, 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 8 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-466-5792 |
| Item Name | Plug,tube Fitting,threaded |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Style Designator | PLUG, MACHINE |
| Features Provided | O RING |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 1.062 INCHES EXTERNAL IN |
| Thread Quantity Per Inch | 12 EXTERNAL |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | UN EXTERNAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 7126B | 5/9 Secondary reference U.S. Government activity |
| 7126B | 3/9 Design control — primary reference Siemens Energy, Inc. Dba Dresser-Rand |
| 7126B | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| PL12529301 PC 13 | 5/9 Secondary reference U.S. Government activity |
NSN 4730-01-466-5792 is a Plug,tube Fitting,threaded, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-466-5792: Criticality Code Justification: FEAT; Style Designator: PLUG, MACHINE; Features Provided: O RING; Thread Direction: RIGHT-HAND EXTERNAL. 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.