The Tube Assembly,metal, cataloged under National Stock Number 4710-00-613-8386, 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 Smith and Smith Aircraft Co. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-613-8386 |
| Primary Part Number | 159-58813-3 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Smith and Smith Aircraft Co |
| Status | ACTIVE |
| Seat Angle in Deg | 33.0 SINGLE END33.0 SINGLE END |
| Design Form | PREBENTPREBENT |
| Mating End Quantity | 2 SINGLE END2 SINGLE END |
| Material Document and Classification | AMS 5566 ASSN STD SINGLE MATERIAL RESPONSE TUBINGAMS 5566 ASSN STD SINGLE MATERIAL RESPONSE TUBING |
| Wall Thickness | 0.020 INCHES NOMINAL0.020 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND SINGLE ENDRIGHT-HAND SINGLE END |
| Nominal Thread Size | 0.438 INCHES SINGLE END0.438 INCHES SINGLE END IN |
| End Connection Style | SWIVEL NUT, FLARED SINGLE ENDSWIVEL NUT, FLARED SINGLE END |
| Tube Outside Diameter | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| Thread Class | 3B SINGLE END3B SINGLE END |
| Material | STEEL COMP 304 TUBINGSTEEL COMP 304 TUBING |
| Material | STEEL SINGLE ENDSTEEL SINGLE END |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) SINGLE ENDUNIFIED NATIONAL JOINT FINE (UNJF) SINGLE END |
| End Connection Spec/std | AN818-4,MS20819-4AN818-4,MS20819-4 |
| 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 |
|---|---|
| 159-58813-3 PRIMARY | Smith and Smith Aircraft Co (USA) |
| 159-58813-3 | The Boeing Company Div Legacy Am&m (USA) |
| Reference | Meaning |
|---|---|
| 159-58813-3 | 5/9 Secondary reference U.S. Government activity |
NSN 4710-00-613-8386 is a Tube Assembly,metal, manufactured by Smith and Smith Aircraft Co, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-613-8386 has 2 manufacturer part numbers on file: 159-58813-3 (Smith and Smith Aircraft Co), 159-58813-3 (The Boeing Company Div Legacy Am&m).
Key specifications for 159-58813-3: Seat Angle in Deg: 33.0 SINGLE END33.0 SINGLE END; Design Form: PREBENTPREBENT; Mating End Quantity: 2 SINGLE END2 SINGLE END; Material Document and Classification: AMS 5566 ASSN STD SINGLE MATERIAL RESPONSE TUBINGAMS 5566 ASSN STD 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.