The Tee,pipe, cataloged under National Stock Number 4730-01-603-0835, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-603-0835 |
| Item Name | Tee,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Connection Style | SOCKET BRAZING RING (PIPE) FIRST END |
| Connection Style | SOCKET BRAZING RING (PIPE) SECOND END |
| Connection Style | SOCKET BRAZING RING (PIPE) THIRD END |
| Connection Type | UNTHREADED INTERNAL PIPE FIRST END |
| Connection Type | UNTHREADED INTERNAL PIPE THIRD END |
| Connection Type | UNTHREADED INTERNAL PIPE SECOND END |
| Style Designator | TEE |
| Leg Length | 3.38 INCHES NOMINAL SECOND END IN |
| Leg Length | 4.12 INCHES NOMINAL FIRST END IN |
| Leg Length | 4.120 INCHES NOMINAL THIRD END IN |
| Pipe Wall Thickness Designation for Which Designed | STANDARD ALL ENDS |
| Material | COPPER ALLOY 715 TEE |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY MATERIAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MSSSP119(CL-MARINE)4X4X1.5,CUNI- | 3/1 Design control — primary reference Manufacturers Standardization Society of the Valve and Fittings Industry Inc |
NSN 4730-01-603-0835 is a Tee,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-603-0835: Connection Style: SOCKET BRAZING RING (PIPE) FIRST END; Connection Style: SOCKET BRAZING RING (PIPE) SECOND END; Connection Style: SOCKET BRAZING RING (PIPE) THIRD END; Connection Type: UNTHREADED INTERNAL PIPE FIRST END. 13 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.