The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-028-9225, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Thermoplastic Processes Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 — Hose and Flexible Tubing (FSG 47) |
| Manufacturers | Mcmaster-Carr Supply Co (CAGE 39428); Thermoplastic Processes Inc (CAGE 08230) |
| Parameter | Value |
|---|---|
| NSN | 4720-01-028-9225 |
| Primary Part Number | HS0270 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Thermoplastic Processes Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 5231K56 | Mcmaster-Carr Supply Co (USA) |
| HS0270 PRIMARY | Thermoplastic Processes Inc (USA) |
| 13-RNT PRIMARY | Thermoplastic Processes Inc (USA) |
| Reference | Meaning |
|---|---|
| K2-1670B | 5/9 Secondary reference Kreonite Inc |
| K2-1673 | D/9 Drawing number reference only Kreonite Inc |
| K2-1673B | 5/9 Secondary reference Kreonite Inc |
NSN 4720-01-028-9225 is a Tubing,nonmetallic, manufactured by Thermoplastic Processes Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-028-9225 has 3 manufacturer part numbers on file: 5231K56 (Mcmaster-Carr Supply Co), HS0270 (Thermoplastic Processes Inc), 13-RNT (Thermoplastic Processes Inc).
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.