The Tube Assembly,metal, cataloged under National Stock Number 4710-01-515-8226, 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 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-515-8226 |
| Primary Part Number | 68A831322-1001 |
| 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 |
| Material Document and Classification | MIL-T-6737 MIL SPEC SINGLE MATERIAL RESPONSE TUBING |
| Tube Outside Diameter | 0.250 INCHES NOMINAL IN |
| Material | STEEL COMP 347 TUBING |
| 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 |
|---|---|
| 68A831322-1001 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 4710-01-515-8226 is a Tube Assembly,metal, manufactured by The Boeing Company Div Defense, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-515-8226 has 1 manufacturer part number on file: 68A831322-1001 (The Boeing Company Div Defense).
Key specifications for 68A831322-1001: Design Form: PREBENT; Material Document and Classification: MIL-T-6737 MIL SPEC SINGLE MATERIAL RESPONSE TUBING; Tube Outside Diameter: 0.250 INCHES NOMINAL IN; Special Features: 0.750 BEND BLOCK RADIUS; OPERATING PRESSURE IS 75 PSIG AT 1180 DEGREE F; SIGLE FLARE TUBE ENDS; APPROXIMATE LENGTH IS 10.00 INCHES; 2 EACH NUTS, 4730-00-916-2000, P/N MS9197-04 AND 2 EACH SLEEVES, 4730-00-384-5325, P/N ST7MM311-4 IN. 4 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.