The Stem,fluid Valve, cataloged under National Stock Number 4820-01-393-4594, 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. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-393-4594 |
| Primary Part Number | 31428N ITEM 7 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Valve Size for Which Designed | 6.000 INCHES IN |
| Material | STEEL CORROSION RESISTING |
| Valve Type for Which Designed | BUTTERFLY |
| Features Provided | INTEGRAL DISK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 31428N ITEM 7 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 403733 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 403733 | Circor Intl Inc (USA) |
NSN 4820-01-393-4594 is a Stem,fluid Valve, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-393-4594 has 3 cross-referenced part numbers: 31428N ITEM 7 (Leslie Controls, Inc. Dba Leslie Controls Inc), 403733 (Leslie Controls, Inc. Dba Leslie Controls Inc), 403733 (Circor Intl Inc).
There are 3 known substitutes for 4820-01-393-4594: 5940-00-180-7933, 6680-00-357-9550, 5950-01-028-0264. Verify interchangeability with system specifications before substitution.
Key specifications for 31428N ITEM 7: Valve Size for Which Designed: 6.000 INCHES IN; Material: STEEL CORROSION RESISTING; Valve Type for Which Designed: BUTTERFLY; Features Provided: INTEGRAL DISK. 4 total characteristics are documented in the Federal Logistics Information System.