The Tube Assembly,metal,branched, cataloged under National Stock Number 4710-01-180-7319, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-180-7319 |
| Primary Part Number | 4061438-01 |
| Item Name | Tube Assembly,metal,branched |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Branch Quantity | 3 |
| Design Form | PREBENT |
| Main Body Tube Outside Diameter | 0.250 INCHES IN |
| Main Body Tube Wall Thickness | 0.035 INCHES NOMINAL IN |
| Material Document and Classification | PWA 770 SST NATIONAL SPEC SINGLE MATERIAL RESPONSE OR AMS 5556 SST NATIONAL SPEC SINGLE MATERIAL RESPONSE OR AMS 5570 SST NATIONAL SPEC SINGLE MATERIAL RESPONSE OR AMS 5571 SST NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| Material | STEEL CORROSION RESISTING |
| Working Surface Length | 59.340 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 4061438-01 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 4061438-01 | Rtx Corporation Div Pratt & Whitney (USA) |
NSN 4710-01-180-7319 is a Tube Assembly,metal,branched, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-180-7319 has 2 manufacturer part numbers on file: 4061438-01 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4061438-01 (Rtx Corporation Div Pratt & Whitney).
Key specifications for 4061438-01: Branch Quantity: 3; Design Form: PREBENT; Main Body Tube Outside Diameter: 0.250 INCHES IN; Main Body Tube Wall Thickness: 0.035 INCHES NOMINAL IN. 7 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.
NSN 4710-01-180-7319 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.