The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-598-0781, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is United States Plastic Corp. 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. 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 | 4720-01-598-0781 |
| Primary Part Number | 59020 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | United States Plastic Corp |
| Status | ACTIVE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.812 INCHES NOMINAL IN |
| Exterior Color | CLEAR |
| Inside Diameter | 0.625 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL |
| Nonmetallic Hardness Rating | 68.0 NOMINAL 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 |
|---|---|
| 59020 PRIMARY | United States Plastic Corp (USA) |
NSN 4720-01-598-0781 is a Tubing,nonmetallic, manufactured by United States Plastic Corp, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-598-0781 has 1 manufacturer part number on file: 59020 (United States Plastic Corp).
1 possible match (shared part number, not a government interchangeability claim): 5130-01-677-5143. Verify interchangeability with system specifications before substitution.
Key specifications for 59020: Cross-Sectional Shape Style: ROUND; Outside Diameter: 0.812 INCHES NOMINAL IN; Exterior Color: CLEAR; Inside Diameter: 0.625 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.