The Coupling,pipe, cataloged under National Stock Number 4730-00-453-9027, 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 Nibco Inc Chemtrol Div. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-00-453-9027 |
| Primary Part Number | 2INFPTXSTC0UPLINGSCH80PVC |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Nibco Inc Chemtrol Div |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 2.000 INCHES FIRST END2.000 INCHES FIRST END IN |
| Nominal Pipe Size Accommodated | 2.000 INCHES SECOND END2.000 INCHES SECOND END IN |
| Connection Style | PLAIN (PIPE) FIRST ENDPLAIN (PIPE) FIRST END |
| Connection Style | SOCKET (PIPE) SECOND ENDSOCKET (PIPE) SECOND END |
| Nominal Overall Length | 3.250 INCHES IN |
| Connection Type | UNTHREADED INTERNAL PIPE SECOND ENDUNTHREADED INTERNAL PIPE SECOND END |
| Connection Type | THREADED INTERNAL PIPE FIRST ENDTHREADED INTERNAL PIPE FIRST END |
| Style Designator | PLAIN |
| Operating Pressure | 110.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Thread Size | 2.000 INCHES FIRST END2.000 INCHES FIRST END IN |
| Maximum Operating Temp | 65.6 CELSIUS SINGLE RESPONSE65.6 CELSIUS SINGLE RESPONSE DEGC |
| Pipe Wall Thickness Designation for Which Designed | SCHEDULE 80 SECOND END |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL |
| Thread Series Designator | NPT FIRST END |
| 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 |
|---|---|
| 2INFPTXSTC0UPLINGSCH80PVC PRIMARY | Nibco Inc Chemtrol Div (USA) |
| Reference | Meaning |
|---|---|
| 2INFPTXSTC0UPLINGSCH80PVC | 3/9 Design control — primary reference Nibco Inc |
NSN 4730-00-453-9027 is a Coupling,pipe, manufactured by Nibco Inc Chemtrol Div, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-453-9027 has 1 manufacturer part number on file: 2INFPTXSTC0UPLINGSCH80PVC (Nibco Inc Chemtrol Div).
Key specifications for 2INFPTXSTC0UPLINGSCH80PVC: Nominal Pipe Size Accommodated: 2.000 INCHES FIRST END2.000 INCHES FIRST END IN; Nominal Pipe Size Accommodated: 2.000 INCHES SECOND END2.000 INCHES SECOND END IN; Connection Style: PLAIN (PIPE) FIRST ENDPLAIN (PIPE) FIRST END; Connection Style: SOCKET (PIPE) SECOND ENDSOCKET (PIPE) SECOND END. 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.