The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-288-5800, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Chart Inc. - Process Systems Division. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-288-5800 |
| Primary Part Number | 4022-340-1179 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Chart Inc. - Process Systems Division |
| Status | ACTIVE |
| Flexibility | FLEXIBLE |
| Cross-Sectional Shape Style | ROUND |
| Inside Surface Condition | SMOOTH |
| Material | RUBBER 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 |
|---|---|
| 4022-340-1179 PRIMARY | Chart Inc. - Process Systems Division (USA) |
| 4022-340-1179 | Philips Electronics Nederland B.v. Div Philips Ip&s (NLD) |
| Reference | Meaning |
|---|---|
| 4022-340-1179 | 5/9 Secondary reference Philips Electronics Nederland B.v. |
NSN 4720-01-288-5800 is a Tubing,nonmetallic, manufactured by Chart Inc. - Process Systems Division, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-288-5800 has 2 manufacturer part numbers on file: 4022-340-1179 (Chart Inc. - Process Systems Division), 4022-340-1179 (Philips Electronics Nederland B.v. Div Philips Ip&s).
Key specifications for 4022-340-1179: Flexibility: FLEXIBLE; Cross-Sectional Shape Style: ROUND; Inside Surface Condition: SMOOTH; End Item Identification: LIQUID NITROGEN GENERATOR; MODEL NO. PLN 430. 4 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.