The Disk,valve, cataloged under National Stock Number 4820-01-442-5093, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is The Walworth Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-442-5093 |
| Primary Part Number | SA-2324-1 PIECE 6 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | The Walworth Company |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| SA-2324-1 PIECE 6 PRIMARY | The Walworth Company (USA) |
| 0605397 | The Walworth Company (USA) |
| Reference | Meaning |
|---|---|
| SA-2324-1 PIECE 6 | 5/9 Secondary reference U.S. Government activity |
| 0671020 | 5/9 Secondary reference The Walworth Company |
NSN 4820-01-442-5093 is a Disk,valve, manufactured by The Walworth Company, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-442-5093 has 2 manufacturer part numbers on file: SA-2324-1 PIECE 6 (The Walworth Company), 0605397 (The Walworth Company).
Key specifications for SA-2324-1 PIECE 6: Special Features: USED ON 4IN CLASS 600 CAST STEEL PRESSURE SEAL VALVE,GLOBE IN; End Item Identification: WASP CLASS LHD; Material: STEEL. 1 specification is 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.