The Disk,valve, cataloged under National Stock Number 4820-01-204-2537, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is The Walworth Company. This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Disk,valve |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | The Walworth Company (CAGE 63686) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-204-2537 |
| Primary Part Number | 632829 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | The Walworth Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| N-11398 PIECE 3 | The Walworth Company (USA) |
| 632829 PRIMARY | The Walworth Company (USA) |
| N-11398 | The Walworth Company (USA) |
| 7509-19-1B | The Walworth Company (USA) |
NSN 4820-01-204-2537 is a Disk,valve, manufactured by The Walworth Company, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-204-2537 has 4 cross-referenced part numbers: N-11398 PIECE 3 (The Walworth Company), 632829 (The Walworth Company), N-11398 (The Walworth Company), 7509-19-1B (The Walworth Company).
There are 10 known substitutes for 4820-01-204-2537: 4820-01-056-4743, 4820-01-073-5848, 4820-01-234-7916 and 7 more. Verify interchangeability with system specifications before substitution.