The Tube Assembly,metal, cataloged under National Stock Number 4710-01-433-2539, 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 Haynes International, Inc Div Haynes International. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4710-01-433-2539 |
| Primary Part Number | 3AL-2.5V CWSR105 0.875X0.032X144 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Haynes International, Inc Div Haynes International |
| Status | ACTIVE |
| Design Form | STRAIGHT |
| Mating End Quantity | 2 ALL ENDS |
| Material Document and Classification | TI-3AL-2.5V ASSN STD SINGLE MATERIAL RESPONSE TUBING V |
| Wall Thickness | 0.032 INCHES NOMINAL IN |
| Tube Outside Diameter | 0.875 INCHES NOMINAL IN |
| Material | TITANIUM ALLOY TUBING |
| 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 |
|---|---|
| 3AL-2.5V CWSR105 0.875X0.032X144 PRIMARY | Haynes International, Inc Div Haynes International (USA) |
| 3AL-2.5V CWSR105 0.875X0.032X144 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| Reference | Meaning |
|---|---|
| PL DAA3251T293 | 5/9 Secondary reference Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
NSN 4710-01-433-2539 is a Tube Assembly,metal, manufactured by Haynes International, Inc Div Haynes International, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-433-2539 has 2 manufacturer part numbers on file: 3AL-2.5V CWSR105 0.875X0.032X144 (Haynes International, Inc Div Haynes International), 3AL-2.5V CWSR105 0.875X0.032X144 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).
Key specifications for 3AL-2.5V CWSR105 0.875X0.032X144: Design Form: STRAIGHT; Mating End Quantity: 2 ALL ENDS; Material Document and Classification: TI-3AL-2.5V ASSN STD SINGLE MATERIAL RESPONSE TUBING V; Overall Length: 144.000 INCHES NOMINAL IN. 6 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.