The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-263-3594, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 7 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 | 4720-01-263-3594 |
| Primary Part Number | 2509199 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Measuring Method and Length | 0.688 INCHES NOMINAL OVERALL IN |
| Flexibility | FLEXIBLE |
| Material Document and Classification | L-P-392, TYPE 2, CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE TUBE |
| Outside Diameter | 0.232 INCHES NOMINAL IN |
| Exterior Color | NATURAL |
| Inside Diameter | 0.186 INCHES NOMINAL IN |
| Material | PLASTIC ACETAL TUBE |
| 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 |
|---|---|
| 2509199 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 4720-01-263-3594 is a Tubing,nonmetallic, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-263-3594 has 1 manufacturer part number on file: 2509199 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2509199: Measuring Method and Length: 0.688 INCHES NOMINAL OVERALL IN; Flexibility: FLEXIBLE; Material Document and Classification: L-P-392, TYPE 2, CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE TUBE; Outside Diameter: 0.232 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.
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.