The Hose,air Duct, cataloged under National Stock Number 4720-01-577-5424, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Polaris Industries Inc. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4720-01-577-5424 |
| Primary Part Number | 5434044 |
| Item Name | Hose,air Duct |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Polaris Industries Inc |
| 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 |
|---|---|
| 5434044 PRIMARY | Polaris Industries Inc (USA) |
| 5434044 PRIMARY | Polaris Sales Inc Dba Polaris Sales, Inc (USA) |
| 5434044 | Polaris Industries Australia & New Zealand (AUS) |
| Reference | Meaning |
|---|---|
| 4720PL1907915 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4720-01-577-5424 is a Hose,air Duct, manufactured by Polaris Industries Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-577-5424 has 3 manufacturer part numbers on file: 5434044 (Polaris Industries Inc), 5434044 (Polaris Sales Inc Dba Polaris Sales, Inc), 5434044 (Polaris Industries Australia & New Zealand).
Key specifications for 5434044: Special Features: PART OF ASSEMBLY FOR AIR BOX; Part Name Assigned by Controlling Agency: DUCT, CLUTCH AIR INLET; End Item Identification: SPORTSMAN 600, POLARIS VEHICLES. 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.