The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-303-0056, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Commercial Plastics and Supply Corp. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-303-0056 |
| Primary Part Number | 415209-1043 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Commercial Plastics and Supply Corp |
| Status | ACTIVE |
| Measuring Method and Length | 50.0 FEET NOMINAL OVERALL FT |
| Temp Rating | 0.0 FAHRENHEIT AND 180.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Flexibility | FLEXIBLE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 1.250 INCHES NOMINAL IN |
| Exterior Color | CLEAR |
| Inside Diameter | 0.750 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Minimum Tensile Strength | 2200 POUNDS PER SQUARE INCH LBS |
| Material | PLASTIC VINYL OVERALL |
| Nonmetallic Hardness Rating | 68.0 NOMINAL SHORE DUROMETER A |
| 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 |
|---|---|
| 415209-1043 PRIMARY | Commercial Plastics and Supply Corp (USA) |
| TYGON/ID.750/OD1.25 PRIMARY | Saint-Gobain Performance Plastics (USA) |
| Reference | Meaning |
|---|---|
| 415209 | 7/1 Vendor item drawing reference U.S. Government activity |
| 415209-1043 | 5/2 Secondary reference U.S. Government activity |
NSN 4720-01-303-0056 is a Tubing,nonmetallic, manufactured by Commercial Plastics and Supply Corp, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-303-0056 has 2 manufacturer part numbers on file: 415209-1043 (Commercial Plastics and Supply Corp), TYGON/ID.750/OD1.25 (Saint-Gobain Performance Plastics).
2 possible matches (shared part number, not a government interchangeability claim): 3120-01-389-1699, 7025-01-572-2315. Verify interchangeability with system specifications before substitution.
Key specifications for 415209-1043: Measuring Method and Length: 50.0 FEET NOMINAL OVERALL FT; Temp Rating: 0.0 FAHRENHEIT AND 180.0 FAHRENHEIT SINGLE RESPONSE DEGF; Flexibility: FLEXIBLE; Cross-Sectional Shape Style: ROUND. 11 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.