The Tube,metallic, cataloged under National Stock Number 4710-00-375-9069, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-375-9069 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Status | ACTIVE |
| Measuring Method and Length | 144.000 INCHES NOMINAL SPECIFIC IN |
| First End Style | PLAIN |
| Material Document and Classification | MIL-T-8808 MIL SPEC SINGLE MATERIAL RESPONSE |
| Diameter | 1.000 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Wall Thickness | 0.028 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Specification/standard Data | 81349-MIL-T-8808 GOVERNMENT SPECIFICATION |
| Maximum Operating Temp | 1200.0 FAHRENHEIT DEGF |
| Nondefinitive Spec/std Data | 2 TYPE AND 321 COMPOSITION |
| Welding Method | FURNACE BUTT |
| Second End Outside Diameter | 1.188 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE INSIDE |
| Surface Treatment | PASSIVATE OUTSIDE |
| Second End Style | SINGLE FLARE |
| Material | STEEL COMP 321 |
| Construction | STRAIGHT SEAMED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MMS261-1INX0-028 | 5/9 Secondary reference U.S. Government activity |
| MMS261 | 5/1 Secondary reference The Boeing Company Div Defense |
| MMS261-1INX0-028 | 5/1 Secondary reference Handy & Harman Tube Company Inc Dba Camdel Metals |
| MIL-T-8808 | 4/1 Identification reference U.S. Government activity |
| MMS261-1INX0-028 | 5/1 Secondary reference Tube Methods, Inc. |
| MMS261-1INX0-028 | 5/1 Secondary reference U.S. Government activity |
| MMS261-1INX0-028 | 5/9 Secondary reference U.S. Government activity |
NSN 4710-00-375-9069 is a Tube,metallic, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
7 possible matches (shared part number, not a government interchangeability claim): 4710-00-503-0873, 4710-01-107-9106, 4710-01-107-9107. Verify interchangeability with system specifications before substitution.
Key specifications for 4710-00-375-9069: Measuring Method and Length: 144.000 INCHES NOMINAL SPECIFIC IN; First End Style: PLAIN; Material Document and Classification: MIL-T-8808 MIL SPEC SINGLE MATERIAL RESPONSE; Diameter: 1.000 INCHES NOMINAL IN. 17 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.