The Elbow,pipe to Tube, cataloged under National Stock Number 4730-01-645-0280, 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 Green Leaf, Inc.. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-645-0280 |
| Primary Part Number | EL1212 |
| Item Name | Elbow,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Green Leaf, Inc. |
| Status | ACTIVE |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Connection Type | UNTHREADED TUBE W/FORMED END FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.562 INCHES FIRST END IN |
| Operating Pressure | 75.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Thread Size | 0.500 INCHES SECOND END IN |
| Maximum Operating Temp | 167.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Quantity Per Inch | 14 SECOND END |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Thread Series Designator | NPT 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 |
NSN 4730-01-645-0280 is a Elbow,pipe to Tube, manufactured by Green Leaf, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-645-0280 has 2 manufacturer part numbers on file: 5372K325 (Mcmaster-Carr Supply Co), EL1212 (Green Leaf, Inc.).
Key specifications for EL1212: Connection Type: THREADED EXTERNAL PIPE SECOND END; Connection Type: UNTHREADED TUBE W/FORMED END FIRST END; Nominal Outside Diameter Tube Accommodated: 0.562 INCHES FIRST END IN; Operating Pressure: 75.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 9 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.