The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-288-5260, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Parker-Hannifin Corp Div Hose Products Division. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 — Hose and Flexible Tubing (FSG 47) |
| Manufacturers | Oshkosh Defense Llc (CAGE 75Q65); W. H. Smith Hardware Company, the (CAGE 8W529); Parker-Hannifin Corp Div Hose Products Division (CAGE 65948) |
| Parameter | Value |
|---|---|
| NSN | 4720-01-288-5260 |
| Primary Part Number | C601-544 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Parker-Hannifin Corp Div Hose Products Division |
| 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 |
|---|---|
| 1582510 | Oshkosh Defense Llc (USA) |
| 1582510 | W. H. Smith Hardware Company, the (USA) |
| C601-544 PRIMARY | Parker-Hannifin Corp Div Hose Products Division (USA) |
| Reference | Meaning |
|---|---|
| A601-544 | 5/9 Secondary reference Parker-Hannifin Corp Div Hose Products Division |
| 1582510 | 7/9 Vendor item drawing reference Oshkosh Corp |
NSN 4720-01-288-5260 is a Hose Assembly,nonmetallic, manufactured by Parker-Hannifin Corp Div Hose Products Division, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-288-5260 has 3 manufacturer part numbers on file: 1582510 (Oshkosh Defense Llc), 1582510 (W. H. Smith Hardware Company, the), C601-544 (Parker-Hannifin Corp Div Hose Products Division).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-310-1734. Verify interchangeability with system specifications before substitution.
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.