The Hose,air Duct, cataloged under National Stock Number 4720-01-228-4587, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Ryan Herco Products Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Hose,air Duct |
| FSC / FSG | 4720 — Hose and Flexible Tubing (FSG 47) |
| Manufacturers | Ryan Herco Products Corp (CAGE 51671) |
| Parameter | Value |
|---|---|
| NSN | 4720-01-228-4587 |
| Primary Part Number | 2051-060 |
| Item Name | Hose,air Duct |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Ryan Herco Products Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 2051-060 PRIMARY | Ryan Herco Products Corp (USA) |
NSN 4720-01-228-4587 is a Hose,air Duct, manufactured by Ryan Herco Products Corp, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-228-4587 has 1 manufacturer part number on file: 2051-060 (Ryan Herco Products Corp).
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.