The Tube Assembly,metal, cataloged under National Stock Number 4710-00-296-3171, 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 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-296-3171 |
| Primary Part Number | 68A690882-1007 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Design Form | PREBENT |
| Mating End Quantity | 2 SINGLE END |
| Material Document and Classification | TI-3AL-2.5V ASSN STD SINGLE MATERIAL RESPONSE TUBING V |
| Wall Thickness | 0.028 INCHES NOMINAL IN |
| Tube Outside Diameter | 0.250 INCHES NOMINAL IN |
| Material | TITANIUM ALLOY TUBING |
| End Connection Spec/std | INDUSTRIAL,MCDONNELL DOUGLAS PART NO. ST7M201T4 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 68A690882-1007 | Srm Mfg. Co., Llc Dba Srm Mfg Co (USA) |
| 68A690882-1007 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 68A690882-1003 | 5/9 Secondary reference The Boeing Company Div Defense |
| 68A690882-1005 | 5/9 Secondary reference The Boeing Company Div Defense |
| 68A690882-1007 | 5/2 Secondary reference U.S. Government activity |
NSN 4710-00-296-3171 is a Tube Assembly,metal, manufactured by The Boeing Company Div Defense, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-296-3171 has 2 manufacturer part numbers on file: 68A690882-1007 (Srm Mfg. Co., Llc Dba Srm Mfg Co), 68A690882-1007 (The Boeing Company Div Defense).
Key specifications for 68A690882-1007: Design Form: PREBENT; Mating End Quantity: 2 SINGLE END; Material Document and Classification: TI-3AL-2.5V ASSN STD SINGLE MATERIAL RESPONSE TUBING V; Wall Thickness: 0.028 INCHES NOMINAL IN. 7 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 4710-00-296-3171 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.