The Plug,tube Repair, cataloged under National Stock Number 4730-00-142-1505, 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 Naval Sea Systems Command. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 29 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 21 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-142-1505 |
| Primary Part Number | AD14S51-059PC60 |
| Item Name | Plug,tube Repair |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Nominal Overall Length | 3.000 INCHES IN |
| Nominal Outside Diameter Tube Accommodated | 2.000 INCHES IN |
| Hole Thread Size | 5/8-12 UN |
| Minor Diameter | 1.625 INCHES NOMINAL IN |
| Material | STEEL |
| Major Diameter | 1.812 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 |
|---|---|
| NY400-838-1PC60 | Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA) |
| AD14S51-059PC60 PRIMARY | Naval Sea Systems Command (USA) |
| DD423S51-053PC60 PRIMARY | Naval Sea Systems Command (USA) |
| NY380-268PC60 PRIMARY | Babcock & Wilcox Co (USA) |
| NY380-118PC60 | Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA) |
| BB57S51-072PC60 PRIMARY | Naval Sea Systems Command (USA) |
| CA68S5102-23PC60 PRIMARY | Naval Sea Systems Command (USA) |
| DD423S51-107ALT2PC60 PRIMARY | Naval Sea Systems Command (USA) |
| DD445S5103-72ALT4PC60 PRIMARY | Naval Sea Systems Command (USA) |
| NY400-575-2PC60 | Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA) |
| DD421S51-0186PC60 PRIMARY | Naval Sea Systems Command (USA) |
| MX229281-5 PRIMARY | Babcock & Wilcox Co (USA) |
| MX253089-3PC60 PRIMARY | Babcock & Wilcox Co (USA) |
| MX230576PC60 PRIMARY | Babcock & Wilcox Co (USA) |
| AD14S51-045PC60 PRIMARY | Naval Sea Systems Command (USA) |
| DD423S51-105ALT4PC60 PRIMARY | Naval Sea Systems Command (USA) |
| CL119S5101-261256ALT1PC56 PRIMARY | Naval Sea Systems Command (USA) |
| CL51S51-069PC560 PRIMARY | Naval Sea Systems Command (USA) |
| AV7S51-97PC60 PRIMARY | Naval Sea Systems Command (USA) |
| CL55S51-87ALT4PC60 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| CV9S5103-09PC560 | 3/2 Design control — primary reference U.S. Government activity |
| CL51S51-069PC560 | 5/9 Secondary reference U.S. Government activity |
| BB61S51-096PC60 | 5/9 Secondary reference U.S. Government activity |
| DD423S51-06PC60 | 5/9 Secondary reference U.S. Government activity |
| DD445S5101-132PC60 | 5/9 Secondary reference U.S. Government activity |
| DD453S51-107ALT2PC60 | 5/9 Secondary reference U.S. Government activity |
| BB55S51-075PC60 | 5/9 Secondary reference U.S. Government activity |
| CL49S51-041PC294 | 5/9 Secondary reference U.S. Government activity |
| CL49S51-054PC294 | 5/9 Secondary reference U.S. Government activity |
| AV7S51-97PC60 | 5/9 Secondary reference U.S. Government activity |
| DD421S51-079PC60 | 5/9 Secondary reference U.S. Government activity |
| AD14S51-059PC60 | 5/9 Secondary reference U.S. Government activity |
| BB57S51-072PC60 | 5/9 Secondary reference U.S. Government activity |
| DD445S5103-72ALT4PC60 | 5/9 Secondary reference U.S. Government activity |
| CL55S51-52PC60 | 5/9 Secondary reference U.S. Government activity |
| DD421S51-0186PC60 | 5/9 Secondary reference U.S. Government activity |
| CL49S51-3PC294 | 5/9 Secondary reference U.S. Government activity |
| 680-50PC560 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
| AD14S51-045PC60 | 5/9 Secondary reference U.S. Government activity |
| DD453S51-83ALT8PC60 | 5/9 Secondary reference U.S. Government activity |
NSN 4730-00-142-1505 is a Plug,tube Repair, manufactured by Naval Sea Systems Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-142-1505 has 29 manufacturer part numbers on file: NY400-838-1PC60 (Amec Foster Wheeler North America Corp. Dba Foster Wheeler), AD14S51-059PC60 (Naval Sea Systems Command), DD423S51-053PC60 (Naval Sea Systems Command), NY380-268PC60 (Babcock & Wilcox Co), NY380-118PC60 (Amec Foster Wheeler North America Corp. Dba Foster Wheeler) and 24 more.
Key specifications for AD14S51-059PC60: Nominal Overall Length: 3.000 INCHES IN; Nominal Outside Diameter Tube Accommodated: 2.000 INCHES IN; Hole Thread Size: 5/8-12 UN; Minor Diameter: 1.625 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.