The Tube Assembly,metal, cataloged under National Stock Number 4710-01-168-2796, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-168-2796 |
| Primary Part Number | 2666416-10 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Design Form | PREBENT |
| Wall Thickness | 0.205 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN |
| Tube Outside Diameter | 0.374 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 2666416-10 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 2666416-10 | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 2666416-10 | 5/9 Secondary reference Raytheon Company Div Corp |
| 2666416-10 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 4710-01-168-2796 is a Tube Assembly,metal, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-168-2796 has 2 manufacturer part numbers on file: 2666416-10 (Raytheon Company Dba Raytheon Co), 2666416-10 (Raytheon Company).
Key specifications for 2666416-10: Design Form: PREBENT; Wall Thickness: 0.205 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN; Tube Outside Diameter: 0.374 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN. 3 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.