The Tube Assembly,fire Extinguishing, cataloged under National Stock Number 4210-01-472-6076, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4210-01-472-6076 |
| Item Name | Tube Assembly,fire Extinguishing |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Status | ACTIVE |
| Material Document and Classification | AMS 5566 ASSN STD SINGLE MATERIAL RESPONSE TUBING |
| Material Document and Classification | AMS 5566 ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| Wall Thickness | 0.020 INCHES NOMINAL IN |
| End Connection Style | UNTHREADED EXTERNAL ALL ENDS |
| Tube Outside Diameter | 0.625 INCHES NOMINAL IN |
| Material | STEEL COMP 304 TUBING |
| Material | STEEL COMP 304 ALL ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 3354430-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4210-01-472-6076 is a Tube Assembly,fire Extinguishing, classified under FSC 4210, Firefighting Equipment. Status: active.
Key specifications for 4210-01-472-6076: Material Document and Classification: AMS 5566 ASSN STD SINGLE MATERIAL RESPONSE TUBING; Material Document and Classification: AMS 5566 ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED; Wall Thickness: 0.020 INCHES NOMINAL IN; End Connection Style: UNTHREADED EXTERNAL ALL ENDS. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.