The Tubing,coil, cataloged under National Stock Number 4720-01-331-1964, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Rix Industries. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4720-01-331-1964 |
| Primary Part Number | 204-831 |
| Item Name | Tubing,coil |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Rix Industries |
| 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 |
|---|---|
| 204-831 PRIMARY | Rix Industries (USA) |
| Reference | Meaning |
|---|---|
| 55-D1405 | 5/9 Secondary reference Rix Industries |
NSN 4720-01-331-1964 is a Tubing,coil, manufactured by Rix Industries, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-331-1964 has 1 manufacturer part number on file: 204-831 (Rix Industries).
Key specifications for 204-831: End Item Identification: HOSE AND TUBING FLEXIBLE. 0 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.