The Tube Assembly,metal, cataloged under National Stock Number 4710-01-481-0709, 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 Rolls-Royce Solutions America Inc. Government technical data includes 12 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 | 4710-01-481-0709 |
| Primary Part Number | 23515802 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Design Form | STRAIGHT |
| Mating End Quantity | 2 SINGLE END |
| Nominal Thread Size | 0.125 INCHES SECOND END IN |
| Nominal Thread Size | 0.250 INCHES THIRD END IN |
| End Connection Style | EXTERNAL SEAT OR GASKET SEAL FIRST END |
| Tube Outside Diameter | 0.330 INCHES NOMINAL IN |
| Material | COPPER ALLOY FIRST END |
| Material | COPPER ALLOY TUBING |
| Material | COPPER ALLOY SECOND END |
| Material | STEEL THIRD END |
| Thread Series Designator | NPTF SECOND END |
| Thread Series Designator | NPTS THIRD END |
| 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 |
|---|---|
| 23515802 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
NSN 4710-01-481-0709 is a Tube Assembly,metal, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-481-0709 has 1 manufacturer part number on file: 23515802 (Rolls-Royce Solutions America Inc).
Key specifications for 23515802: Design Form: STRAIGHT; Mating End Quantity: 2 SINGLE END; Nominal Thread Size: 0.125 INCHES SECOND END IN; Nominal Thread Size: 0.250 INCHES THIRD END IN. 12 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.