The Tube Assembly,metal, cataloged under National Stock Number 4710-00-366-3046, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4710-00-366-3046 |
| Primary Part Number | 8224549 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc |
| Status | ACTIVE |
| Design Form | PREBENT |
| Mating End Quantity | 2 SINGLE END |
| Bolt Hole Diameter | 0.406 INCHES NOMINAL SINGLE END IN |
| Wall Thickness | 0.062 INCHES NOMINAL IN |
| End Connection Style | PLAIN SINGLE END |
| Tube Outside Diameter | 0.500 INCHES NOMINAL IN |
| Bolt Hole Quantity | 2 SINGLE END |
| Bolt Circle Diameter | 1.750 INCHES NOMINAL SINGLE END IN |
| Material | STEEL TUBING |
| Material | STEEL SINGLE 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 |
|---|---|
| 8224549 PRIMARY | Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc (USA) |
| Reference | Meaning |
|---|---|
| 8224549 | 5/9 Secondary reference General Motors Corp |
| 8082249 | 5/9 Secondary reference General Motors Corp |
| 8224549 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
NSN 4710-00-366-3046 is a Tube Assembly,metal, manufactured by Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-366-3046 has 1 manufacturer part number on file: 8224549 (Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc).
Key specifications for 8224549: Design Form: PREBENT; Mating End Quantity: 2 SINGLE END; Bolt Hole Diameter: 0.406 INCHES NOMINAL SINGLE END IN; Wall Thickness: 0.062 INCHES NOMINAL IN. 10 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.