The Tee,pipe, cataloged under National Stock Number 4730-00-468-0087, 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 24 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-468-0087 |
| Primary Part Number | 389985PC392 |
| Item Name | Tee,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 1.500 INCHES FIRST END1.500 INCHES FIRST END IN |
| Nominal Pipe Size Accommodated | 0.500 INCHES SECOND END0.500 INCHES SECOND END IN |
| Nominal Pipe Size Accommodated | 1.250 INCHES THIRD END1.250 INCHES THIRD END IN |
| Connection Style | PLAIN (PIPE) ALL ENDSPLAIN (PIPE) ALL ENDS |
| Connection Style | PLAIN (PIPE) INLETPLAIN (PIPE) INLET |
| Inlet Location | LEFT-HAND SIDE SINGLE INLETLEFT-HAND SIDE SINGLE INLET |
| Connection Type | THREADED INTERNAL PIPE THIRD ENDTHREADED INTERNAL PIPE THIRD END |
| Connection Type | THREADED INTERNAL PIPE SECOND ENDTHREADED INTERNAL PIPE SECOND END |
| Connection Type | THREADED INTERNAL PIPE FIRST ENDTHREADED INTERNAL PIPE FIRST END |
| Connection Type | THREADED INTERNAL PIPE INLETTHREADED INTERNAL PIPE INLET |
| Operating Pressure | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Leg Length | 1.010 INCHES NOMINAL SECOND END1.010 INCHES NOMINAL SECOND END IN |
| Leg Length | 1.690 INCHES NOMINAL THIRD END1.690 INCHES NOMINAL THIRD END IN |
| Leg Length | 1.840 INCHES NOMINAL FIRST END1.840 INCHES NOMINAL FIRST END IN |
| Nominal Thread Size | 1.500 INCHES FIRST END1.500 INCHES FIRST END IN |
| Nominal Thread Size | 0.500 INCHES SECOND END0.500 INCHES SECOND END IN |
| Nominal Thread Size | 0.250 INCHES INLET0.250 INCHES INLET IN |
| Nominal Thread Size | 1.250 INCHES THIRD END1.250 INCHES THIRD END IN |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | NPT INLET |
| Thread Series Designator | NPT SECOND ENDNPT FIRST END |
| Thread Series Designator | NPT INLETNPT THIRD END |
| Thread Series Designator | NPT THIRD ENDNPT SECOND 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 |
|---|---|
| 389985PC392 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 389985PC392 | 5/9 Secondary reference U.S. Government activity |
| 150-414GPC392 | 5/9 Secondary reference Hardie-Tynes Co., Inc. |
| 20-392G | 5/9 Secondary reference Hardie-Tynes Co., Inc. |
NSN 4730-00-468-0087 is a Tee,pipe, manufactured by Naval Sea Systems Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-468-0087 has 1 manufacturer part number on file: 389985PC392 (Naval Sea Systems Command).
Key specifications for 389985PC392: Nominal Pipe Size Accommodated: 1.500 INCHES FIRST END1.500 INCHES FIRST END IN; Nominal Pipe Size Accommodated: 0.500 INCHES SECOND END0.500 INCHES SECOND END IN; Nominal Pipe Size Accommodated: 1.250 INCHES THIRD END1.250 INCHES THIRD END IN; Connection Style: PLAIN (PIPE) ALL ENDSPLAIN (PIPE) ALL ENDS. 24 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.