The Plug,tube Repair, cataloged under National Stock Number 4730-00-460-6743, 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 Amec Foster Wheeler North America Corp. Dba Foster Wheeler. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-460-6743 |
| Primary Part Number | 1492-635-32PC8728 |
| Item Name | Plug,tube Repair |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Amec Foster Wheeler North America Corp. Dba Foster Wheeler |
| Status | ACTIVE |
| Nominal Overall Length | 3.000 INCHES IN |
| Nominal Outside Diameter Tube Accommodated | 1.000 INCHES IN |
| Hole Thread Size | 5/8-INC |
| Minor Diameter | 0.719 INCHES NOMINAL IN |
| Material | STEEL |
| Major Diameter | 0.906 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 |
|---|---|
| 1492-635-32PC8728 PRIMARY | Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA) |
| Reference | Meaning |
|---|---|
| 1492-635-32 | 5/1 Secondary reference Amec Foster Wheeler North America Corp. Dba Foster Wheeler |
| J-8728 | 5/9 Secondary reference Scroggins, James S. |
NSN 4730-00-460-6743 is a Plug,tube Repair, manufactured by Amec Foster Wheeler North America Corp. Dba Foster Wheeler, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-460-6743 has 1 manufacturer part number on file: 1492-635-32PC8728 (Amec Foster Wheeler North America Corp. Dba Foster Wheeler).
Key specifications for 1492-635-32PC8728: Nominal Overall Length: 3.000 INCHES IN; Nominal Outside Diameter Tube Accommodated: 1.000 INCHES IN; Hole Thread Size: 5/8-INC; Minor Diameter: 0.719 INCHES NOMINAL IN. 6 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.