The Tube Assembly,metal, cataloged under National Stock Number 4710-00-280-1904, 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 Textron Aviation Inc. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-280-1904 |
| Primary Part Number | 4010450-68 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| Seat Angle in Deg | 37.0 ALL ENDS |
| Design Form | PREBENT |
| Mating End Quantity | 2 ALL ENDS |
| Material Document and Classification | QQ-A-225/7 FED SPEC SINGLE MATERIAL RESPONSE TUBING |
| Wall Thickness | 0.035 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Nominal Thread Size | 0.438 INCHES ALL ENDS IN |
| End Connection Style | SWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE ALL ENDS |
| Nondefinitive Spec/std Data | 1 CLASS |
| Tube Outside Diameter | 0.250 INCHES NOMINAL IN |
| Thread Class | 2B ALL ENDS |
| Material | ALUMINUM ALLOY ALL ENDS |
| Material | ALUMINUM ALLOY 5052 TUBING |
| Thread Series Designator | UNF ALL ENDS |
| 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 |
|---|---|
| 4010450-68 PRIMARY | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| 4010450-68 | 3/9 Design control — primary reference Cessna Aircraft Company Dba Textron Aviation |
| WW-T-700-4 | 4/1 Identification reference U.S. Government activity |
NSN 4710-00-280-1904 is a Tube Assembly,metal, manufactured by Textron Aviation Inc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-280-1904 has 1 manufacturer part number on file: 4010450-68 (Textron Aviation Inc).
Key specifications for 4010450-68: Seat Angle in Deg: 37.0 ALL ENDS; Design Form: PREBENT; Mating End Quantity: 2 ALL ENDS; Material Document and Classification: QQ-A-225/7 FED SPEC SINGLE MATERIAL RESPONSE TUBING. 14 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.