The Valve,butterfly, cataloged under National Stock Number 4820-01-320-8858, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Valve,butterfly |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Circor Intl Inc (CAGE 16626); Leslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-320-8858 |
| Primary Part Number | 2498-00-257 30IN VALVE ONLY |
| Item Name | Valve,butterfly |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2498-00-257 | Circor Intl Inc (USA) |
| 2498-00-257 30IN VALVE ONLY | Circor Intl Inc (USA) |
| 2498-00-257 30IN VALVE ONLY PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4820-01-320-8858 is a Valve,butterfly, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-320-8858 has 3 cross-referenced part numbers: 2498-00-257 (Circor Intl Inc), 2498-00-257 30IN VALVE ONLY (Circor Intl Inc), 2498-00-257 30IN VALVE ONLY (Leslie Controls, Inc. Dba Leslie Controls Inc).
There are 5 known substitutes for 4820-01-320-8858: 4820-01-320-8253, 4820-01-320-8893, 3120-01-321-2086 and 2 more. Verify interchangeability with system specifications before substitution.