The Elbow,pipe to Tube, cataloged under National Stock Number 4730-01-612-2575, 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 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-612-2575 |
| Item Name | Elbow,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Flow Angle | 90.0 DEGREES |
| Connection Style | SOCKET (PIPE) FIRST END |
| Connection Style | SOCKET (TUBE) SECOND END |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Connection Type | THREADED INTERNAL TUBE SECOND END |
| Leg Length | 0.710 INCHES NOMINAL SECOND END IN |
| Leg Length | 0.540 INCHES NOMINAL FIRST END IN |
| Nominal Thread Size | 0.125 INCHES FIRST END IN |
| Thread Class | 2B FIRST END |
| Material | STEEL COMP 316L OVERALL |
| Reference Number Differentiating Characteristics | EXTRA LONG REFERENCE NUMBER |
| 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 |
|---|---|
| B16.11,1-1/2,316L/A182SW90D,CL3- | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
NSN 4730-01-612-2575 is a Elbow,pipe to Tube, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-612-2575: Flow Angle: 90.0 DEGREES; Connection Style: SOCKET (PIPE) FIRST END; Connection Style: SOCKET (TUBE) SECOND END; Connection Type: THREADED INTERNAL PIPE FIRST END. 11 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.