The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-508-7478, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Marine Power International Pty Ltd Brunswick Asia Pacific Group. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-508-7478 |
| Primary Part Number | 32-830757130 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Marine Power International Pty Ltd Brunswick Asia Pacific Group |
| Status | ACTIVE |
| Measuring Method and Length | 6.000 INCHES NOMINAL EXCLUDING END FITTINGS IN |
| Cross-Sectional Shape Style | ROUND |
| 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 |
|---|---|
| 32-830757130 | Marine Power International Pty Ltd Brunswick Asia Pacific Group (AUS) |
| Reference | Meaning |
|---|---|
| 830757130 | 5/9 Secondary reference U.S. Government activity |
| 32-830757130 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4720-01-508-7478 is a Tubing,nonmetallic, manufactured by Marine Power International Pty Ltd Brunswick Asia Pacific Group, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-508-7478 has 1 manufacturer part number on file: 32-830757130 (Marine Power International Pty Ltd Brunswick Asia Pacific Group).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-657-2732. Verify interchangeability with system specifications before substitution.
Key specifications for 32-830757130: Measuring Method and Length: 6.000 INCHES NOMINAL EXCLUDING END FITTINGS IN; Cross-Sectional Shape Style: ROUND; End Item Identification: ENGINE,OUTBOARD,MERCURY MODEL 150 CXL EFI CCW. 2 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.