The Adapter Bushing, cataloged under National Stock Number 4730-01-061-5246, 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 Velan Valve Corp.. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-061-5246 |
| Primary Part Number | 3612-000-419 |
| Item Name | Adapter Bushing |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Velan Valve Corp. |
| Status | ACTIVE |
| Width Across Flats | 1.187 INCHES NOMINAL IN |
| Male End Thread Size | 1-1/8-12 |
| Female End Thread Length | 0.812 INCHES NOMINAL IN |
| Male End Thread Direction | RIGHT-HAND |
| Female End Thread Pitch Diameters | +0.4500 TO 0.4637 INCHES IN |
| Female End Thread Size | 1/2-10 |
| Wrenching Facility Shape | HEXAGON |
| Male End Screw Thread Series Designator | UNF |
| Female End Screw Thread Series Designator | ACME G |
| Male End Thread Class | 2A A |
| Female End Thread Direction | RIGHT-HAND |
| Material | STEEL |
| Male End Thread Length | 0.156 INCHES NOMINAL IN |
| Thickness | 0.656 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 |
|---|---|
| 3612-000-419 PRIMARY | Velan Valve Corp. (USA) |
| 33311-30 PIECE 11 | Velan Valve Corp. (USA) |
| Reference | Meaning |
|---|---|
| 3612-0-64 | 5/9 Secondary reference Velan Valve Corp. |
| 33311-30 | D/9 Drawing number reference only Velan Valve Corp. |
NSN 4730-01-061-5246 is a Adapter Bushing, manufactured by Velan Valve Corp., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-061-5246 has 2 manufacturer part numbers on file: 3612-000-419 (Velan Valve Corp.), 33311-30 PIECE 11 (Velan Valve Corp.).
Key specifications for 3612-000-419: Width Across Flats: 1.187 INCHES NOMINAL IN; Male End Thread Size: 1-1/8-12; Female End Thread Length: 0.812 INCHES NOMINAL IN; Overall Length: 0.812 INCHES NOMINAL IN. 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.