The Hose,nonmetallic, cataloged under National Stock Number 4720-01-559-0166, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Hydro Engineering Innovation, Llc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4720-01-559-0166 |
| Primary Part Number | 1KZ613 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Hydro Engineering Innovation, Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 1KZ613 PRIMARY | Hydro Engineering Innovation, Llc (USA) |
| Reference | Meaning |
|---|---|
| PVC3/4 | 3/9 Design control — primary reference Hydro Engineering Innovation, Llc |
NSN 4720-01-559-0166 is a Hose,nonmetallic, manufactured by Hydro Engineering Innovation, Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-559-0166 has 1 manufacturer part number on file: 1KZ613 (Hydro Engineering Innovation, Llc).
Key specifications for 1KZ613: End Item Identification: 5/3000 GHOTT/M PRESSURE WASHER. 0 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.