The Tube Assembly,metal, cataloged under National Stock Number 4710-01-259-9995, 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 Div Pratt & Whitney. Government technical data includes 10 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 | 4710-01-259-9995 |
| Primary Part Number | 4070460-01 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| Design Form | PREBENT |
| Mating End Quantity | 1 FIRST END |
| Criticality Code Justification | MATT |
| Wall Thickness | 0.025 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND FIRST END |
| End Connection Style | UNTHREADED EXTERNAL SECOND END |
| End Connection Style | SWIVEL NUT, FLARE FIRST END |
| Tube Outside Diameter | 0.625 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN |
| Material | TITANIUM FIRST END |
| Material | TITANIUM TUBING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 4070460-01 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 4070460-01 PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
NSN 4710-01-259-9995 is a Tube Assembly,metal, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-259-9995 has 2 manufacturer part numbers on file: 4070460-01 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4070460-01 (Rtx Corporation Div Pratt & Whitney).
Key specifications for 4070460-01: Design Form: PREBENT; Mating End Quantity: 1 FIRST END; Criticality Code Justification: MATT; Wall Thickness: 0.025 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN. 10 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 4710-01-259-9995 has DEMIL Code Q. 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.