The Drain Valve,radiat, cataloged under National Stock Number 4820-01-577-3326, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Polaris Sales Inc Dba Polaris Sales, Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-577-3326 |
| Primary Part Number | 7052296 |
| Item Name | Drain Valve,radiat |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Polaris Sales Inc Dba Polaris Sales, 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 |
NSN 4820-01-577-3326 is a Drain Valve,radiat, manufactured by Polaris Sales Inc Dba Polaris Sales, Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-577-3326 has 2 manufacturer part numbers on file: 7052296 (Polaris Industries Australia & New Zealand), 7052296 (Polaris Sales Inc Dba Polaris Sales, Inc).
Key specifications for 7052296: Special Features: VALVE-PLASTIC DRAIN; End Item Identification: USED ON MULTIPLE 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.