The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-538-4229, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Saint-Gobain Abrasives Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-538-4229 |
| Primary Part Number | E-3603-188X313 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Saint-Gobain Abrasives Inc |
| Status | ACTIVE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.313 INCHES NOMINAL IN |
| Inside Diameter | 0.188 INCHES NOMINAL IN |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) 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 |
|---|---|
| E-3603-188X313 PRIMARY | Saint-Gobain Abrasives Inc (USA) |
| Reference | Meaning |
|---|---|
| 8001007-002 | 7/2 Vendor item drawing reference Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
| 8001007 | D/9 Drawing number reference only Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
| R-3603-188X313 | 3/9 Design control — primary reference Saint-Gobain Abrasives Inc |
NSN 4720-01-538-4229 is a Tubing,nonmetallic, manufactured by Saint-Gobain Abrasives Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-538-4229 has 1 manufacturer part number on file: E-3603-188X313 (Saint-Gobain Abrasives Inc).
Key specifications for E-3603-188X313: Cross-Sectional Shape Style: ROUND; Outside Diameter: 0.313 INCHES NOMINAL IN; Inside Diameter: 0.188 INCHES NOMINAL IN; Material: PLASTIC POLYVINYL CHLORIDE (PVC) TUBE. 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.