The Tube,metallic, cataloged under National Stock Number 4710-01-168-1758, 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 The Boeing Company Div Defense. Government technical data includes 11 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-168-1758 |
| Primary Part Number | MMS1205CWSR70-0-500X0-028 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Measuring Method and Length | 144.000 INCHES NOMINAL RANDOM IN |
| First End Style | SINGLE FLARE |
| Heat Treatment | COLD DRAWN |
| Criticality Code Justification | FEAT |
| Diameter | 0.500 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Wall Thickness | 0.028 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| Material | TITANIUM ALLOY |
| First End Outside Diameter | 0.656 INCHES NOMINAL IN |
| Construction | SEAMLESS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| MMS1205CWSR70-0.500X0.028 | Alleima Special Metals Llc (USA) |
| MMS1205CWSR70-0-500X0-028 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 10130671 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| MMS1205CWSR70-0.500X0.028 | C/1 Advisory reference — outside the item-of-supply concept Tw Metals, Inc. Dba Oneal Flat Rolled Metals Llc |
| MMS1205CWSR70-0.500X0.028 | 5/9 Secondary reference Ancotech Inc |
| MMS1205CWSR70-0.500X0.028 | 5/9 Secondary reference Westinghouse Electric Corp Specialty Metals Div |
| MMS1205CWSR70-0.500X0.028 | 5/9 Secondary reference Tw Metals, Inc. Dba Tw Metals-Carol Stream |
NSN 4710-01-168-1758 is a Tube,metallic, manufactured by The Boeing Company Div Defense, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-168-1758 has 2 manufacturer part numbers on file: MMS1205CWSR70-0.500X0.028 (Alleima Special Metals Llc), MMS1205CWSR70-0-500X0-028 (The Boeing Company Div Defense).
Key specifications for MMS1205CWSR70-0-500X0-028: Measuring Method and Length: 144.000 INCHES NOMINAL RANDOM IN; First End Style: SINGLE FLARE; Heat Treatment: COLD DRAWN; Criticality Code Justification: FEAT. 11 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.
NSN 4710-01-168-1758 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.