The Tube Assembly,metal, cataloged under National Stock Number 4710-00-347-3374, 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 Legacy Am&m. Government technical data includes 19 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 | 4710-00-347-3374 |
| Primary Part Number | 227-48861 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Seat Angle in Deg | 45.0 FIRST END |
| Seat Angle in Deg | 45.0 SECOND END |
| Design Form | STRAIGHT |
| Mating End Quantity | 1 SECOND END |
| Mating End Quantity | 1 FIRST END |
| Thread Pitch Diameters | +0.825 TO 0.835 INCHES FIRST END IN |
| Thread Pitch Diameters | +0.981 TO 0.988 INCHES SECOND END IN |
| Wall Thickness | 0.049 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND SECOND END |
| Thread Direction | RIGHT-HAND FIRST END |
| End Connection Style | SWIVEL NUT, FLARED FIRST END |
| End Connection Style | SWIVEL NUT, FLARED SECOND END |
| Tube Outside Diameter | 0.625 INCHES NOMINAL IN |
| Thread Class | 3B SECOND END |
| Thread Class | 3B FIRST END |
| Material | ALUMINUM ALLOY TUBING |
| Material | ALUMINUM ALLOY SECOND END |
| Material | ALUMINUM ALLOY FIRST END |
| End Connection Spec/std | MIL,MS20819,PART NO. MS20819-10J AND MS20819-12J |
| 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 |
|---|---|
| 227-48861 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
NSN 4710-00-347-3374 is a Tube Assembly,metal, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-347-3374 has 1 manufacturer part number on file: 227-48861 (The Boeing Company Div Legacy Am&m).
Key specifications for 227-48861: Seat Angle in Deg: 45.0 FIRST END; Seat Angle in Deg: 45.0 SECOND END; Design Form: STRAIGHT; Mating End Quantity: 1 SECOND END. 19 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.