The Tube,metallic, cataloged under National Stock Number 4710-00-345-8468, 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 Haynes International, Inc Div Haynes International. 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-345-8468 |
| Primary Part Number | MMS1205CWSR105-0-750-0-039 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Haynes International, Inc Div Haynes International |
| Status | ACTIVE |
| Measuring Method and Length | 60.000 INCHES MINIMUM RANDOM AND 240.000 INCHES MAXIMUM RANDOM IN |
| First End Style | PLAIN |
| Criticality Code Justification | FEAT |
| Material Document and Classification | MCDONNELL DOUGLAS, MMS1205, CWSR105 MFR REF SINGLE MATERIAL RESPONSE |
| Diameter | 0.750 INCHES MINIMUM AND 0.753 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Wall Thickness | 0.039 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICAL |
| Specification/standard Data | 76301-MMS1205 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | TITANIUM |
| Construction | SEAMLESS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| MMS1205CWSR105-0-750-0-039 PRIMARY | Haynes International, Inc Div Haynes International (USA) |
| MMS1205CWSR105-0-750-0-039 | Alleima Special Metals Llc (USA) |
| Reference | Meaning |
|---|---|
| 10110632 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| MMS1205CWSR105-0-750-0-039 | 5/9 Secondary reference The Boeing Company Div Defense |
| MMS1205CWSR105-0-750-0-039 | 5/9 Secondary reference Superior Tube Co |
| MMS1205AMD1 | D/9 Drawing number reference only The Boeing Company Div Defense |
| MMS1205CWSR105-0-750-0-039 | 5/9 Secondary reference U.S. Government activity |
| MMS1205CWSR105-0-750-0-039 | 5/9 Secondary reference Westinghouse Electric Corp Specialty Metals Div |
NSN 4710-00-345-8468 is a Tube,metallic, manufactured by Haynes International, Inc Div Haynes International, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-345-8468 has 2 manufacturer part numbers on file: MMS1205CWSR105-0-750-0-039 (Haynes International, Inc Div Haynes International), MMS1205CWSR105-0-750-0-039 (Alleima Special Metals Llc).
1 possible match (shared part number, not a government interchangeability claim): 4710-00-345-8474. Verify interchangeability with system specifications before substitution.
Key specifications for MMS1205CWSR105-0-750-0-039: Measuring Method and Length: 60.000 INCHES MINIMUM RANDOM AND 240.000 INCHES MAXIMUM RANDOM IN; First End Style: PLAIN; Criticality Code Justification: FEAT; Material Document and Classification: MCDONNELL DOUGLAS, MMS1205, CWSR105 MFR REF SINGLE MATERIAL RESPONSE. 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 4710-00-345-8468 has DEMIL Code Q. 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.