The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-319-5938, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Milnucorp Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-319-5938 |
| Primary Part Number | C210A3/16ID |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Milnucorp Inc |
| Status | ACTIVE |
| Measuring Method and Length | 6.000 INCHES NOMINAL OVERALL IN |
| Flexibility | FLEXIBLE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.312 INCHES NOMINAL IN |
| Inside Diameter | 0.188 INCHES NOMINAL IN |
| 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 |
|---|---|
| C210A3/16ID | Milnucorp Inc (USA) |
| C-210-A-3/16IDX5/16ODX6INLG | Saint-Gobain Performance Plastics (USA) |
| Reference | Meaning |
|---|---|
| 7652-238-3 | 3/9 Design control — primary reference Recon/optical, Inc. |
| 7652-238-3 | 5/9 Secondary reference U.S. Government activity |
| C-208A | 5/9 Secondary reference Saint-Gobain Performance Plastics |
NSN 4720-01-319-5938 is a Tubing,nonmetallic, manufactured by Milnucorp Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-319-5938 has 2 manufacturer part numbers on file: C210A3/16ID (Milnucorp Inc), C-210-A-3/16IDX5/16ODX6INLG (Saint-Gobain Performance Plastics).
Key specifications for C210A3/16ID: Measuring Method and Length: 6.000 INCHES NOMINAL OVERALL IN; Flexibility: FLEXIBLE; Cross-Sectional Shape Style: ROUND; Outside Diameter: 0.312 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.