The Tube Assembly,metal, cataloged under National Stock Number 4710-01-449-1906, 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 Screw-Matic Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-449-1906 |
| Primary Part Number | 5125T31G01 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Screw-Matic Corporation |
| Status | ACTIVE |
| Design Form | PREBENT |
| Criticality Code Justification | FEAT |
| Material Document and Classification | AMS 5571 ASSN STD SINGLE MATERIAL RESPONSE TUBING |
| Wall Thickness | 0.002 INCHES NOMINAL IN |
| Tube Outside Diameter | 0.250 INCHES NOMINAL IN |
| Material | STEEL COMP 347 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 | X |
| Part Number | Manufacturer |
|---|---|
| 5125T31G01 | Screw-Matic Corporation (USA) |
| 5125T31G01 | General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp (USA) |
| Reference | Meaning |
|---|---|
| 5125T31G01 | 3/2 Design control — primary reference U.S. Government activity |
| 5125T31G01 | 5/9 Secondary reference Compair Uk Ltd |
NSN 4710-01-449-1906 is a Tube Assembly,metal, manufactured by Screw-Matic Corporation, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-449-1906 has 2 manufacturer part numbers on file: 5125T31G01 (Screw-Matic Corporation), 5125T31G01 (General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp).
Key specifications for 5125T31G01: Design Form: PREBENT; Criticality Code Justification: FEAT; Material Document and Classification: AMS 5571 ASSN STD SINGLE MATERIAL RESPONSE TUBING; Wall Thickness: 0.002 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.
NSN 4710-01-449-1906 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.