The Tubing,nonmetallic, cataloged under National Stock Number 4720-00-202-2003, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Vse Aviation, Inc.. Government technical data includes 8 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-202-2003 |
| Primary Part Number | 36574 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Vse Aviation, Inc. |
| Status | ACTIVE |
| Flexibility | FLEXIBLE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.890 INCHES NOMINAL IN |
| Inside Diameter | 0.490 INCHES NOMINAL IN |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Outer Covering Environmental Protection | FUEL RESISTANT |
| Material | RUBBER SYNTHETIC TUBE |
| Nonmetallic Hardness Rating | 60.0 MINIMUM SHORE DUROMETER A AND 70.0 MAXIMUM SHORE DUROMETER A |
| 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 |
|---|---|
| 36574 PRIMARY | Vse Aviation, Inc. (USA) |
NSN 4720-00-202-2003 is a Tubing,nonmetallic, manufactured by Vse Aviation, Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-00-202-2003 has 1 manufacturer part number on file: 36574 (Vse Aviation, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4330-00-707-7031. Verify interchangeability with system specifications before substitution.
Key specifications for 36574: Flexibility: FLEXIBLE; Cross-Sectional Shape Style: ROUND; Outside Diameter: 0.890 INCHES NOMINAL IN; Inside Diameter: 0.490 INCHES NOMINAL IN. 8 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.