The Tubing,nonmetallic, cataloged under National Stock Number 4720-00-142-2242, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Hygenic Corp the. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-142-2242 |
| Primary Part Number | HPN 03821 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Hygenic Corp the |
| Status | ACTIVE |
| Measuring Method and Length | 120.000 INCHES MINIMUM RANDOM AND 600.000 INCHES MAXIMUM RANDOM IN |
| Flexibility | FLEXIBLE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.875 INCHES NOMINAL IN |
| Exterior Color | CLEAR |
| Nondefinitive Spec/std Data | 5 TYPE AND 2 CLASS |
| Inside Diameter | 0.625 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Minimum Tensile Strength | 3000 POUNDS PER SQUARE INCH LBS |
| Material | RUBBER NATURAL 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 |
|---|---|
| HPN 03821 PRIMARY | Hygenic Corp the (USA) |
| Reference | Meaning |
|---|---|
| ZZ-T-831 | 4/1 Identification reference U.S. Government activity |
NSN 4720-00-142-2242 is a Tubing,nonmetallic, manufactured by Hygenic Corp the, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-00-142-2242 has 1 manufacturer part number on file: HPN 03821 (Hygenic Corp the).
Key specifications for HPN 03821: Measuring Method and Length: 120.000 INCHES MINIMUM RANDOM AND 600.000 INCHES MAXIMUM RANDOM IN; Flexibility: FLEXIBLE; Cross-Sectional Shape Style: ROUND; Outside Diameter: 0.875 INCHES NOMINAL IN. 10 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.