The Tube,bent,metallic, cataloged under National Stock Number 4710-01-164-7757, 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 Asrc Federal Facilities Logistics, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-164-7757 |
| Primary Part Number | 2266-1172 |
| Item Name | Tube,bent,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Asrc Federal Facilities Logistics, Llc |
| Status | ACTIVE |
| First End Length From Groove to End | 0.635 INCHES NOMINAL IN |
| First End Style | OUTSIDE GROOVED |
| Diameter | 3.500 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Wall Thickness | 0.215 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| First End Groove Diameter | 3.290 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| First End Groove Width | 0.315 INCHES NOMINAL IN |
| Construction | SEAMLESS |
| 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 |
|---|---|
| 2266-1172 PRIMARY | Asrc Federal Facilities Logistics, Llc (USA) |
| Reference | Meaning |
|---|---|
| 2266-1172 | 5/9 Secondary reference U.S. Government activity |
NSN 4710-01-164-7757 is a Tube,bent,metallic, manufactured by Asrc Federal Facilities Logistics, Llc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-164-7757 has 1 manufacturer part number on file: 2266-1172 (Asrc Federal Facilities Logistics, Llc).
Key specifications for 2266-1172: First End Length From Groove to End: 0.635 INCHES NOMINAL IN; First End Style: OUTSIDE GROOVED; Diameter: 3.500 INCHES NOMINAL IN; Cross-Sectional Shape Style: PLAIN ROUND. 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.