The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-474-2666, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Am General Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-474-2666 |
| Primary Part Number | 12447010-5 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| Flexibility | FLEXIBLE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 2.496 INCHES MINIMUM AND 2.593 INCHES MAXIMUM IN |
| Inside Diameter | 2.490 INCHES MINIMUM AND 2.520 INCHES MAXIMUM IN |
| Inside Surface Condition | CONVOLUTED |
| Minimum Tensile Strength | 2000 POUNDS PER SQUARE INCH LBS |
| Nonmetallic Hardness Rating | 94.0 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 |
|---|---|
| 12447010-5 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12447010-5 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| RCSK17866 | 5/9 Secondary reference Am General Llc |
NSN 4720-01-474-2666 is a Tubing,nonmetallic, manufactured by Am General Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-474-2666 has 2 manufacturer part numbers on file: 12447010-5 (U S Army Tank Automotive Command Amsta-Im-Mm), 12447010-5 (Am General Llc).
Key specifications for 12447010-5: Flexibility: FLEXIBLE; Cross-Sectional Shape Style: ROUND; Outside Diameter: 2.496 INCHES MINIMUM AND 2.593 INCHES MAXIMUM IN; Inside Diameter: 2.490 INCHES MINIMUM AND 2.520 INCHES MAXIMUM 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.