The Tube Assembly,metal, cataloged under National Stock Number 4710-01-655-4249, 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 Cemen Tech, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-655-4249 |
| Primary Part Number | 5221-022-000 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Cemen Tech, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 5221-022-000 PRIMARY | Cemen Tech, Inc. (USA) |
NSN 4710-01-655-4249 is a Tube Assembly,metal, manufactured by Cemen Tech, Inc., classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-655-4249 has 1 manufacturer part number on file: 5221-022-000 (Cemen Tech, Inc.).
Key specifications for 5221-022-000: Overall Length: 42.0 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: HYD TUBE 1" X 42" ORFS; End Item Identification: 3895-01-609-4511. 0 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.