The Disk,valve, cataloged under National Stock Number 4820-01-585-4556, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Silver King Refrigeration Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-585-4556 |
| Primary Part Number | 23409 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Silver King Refrigeration 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 |
| Part Number | Manufacturer |
|---|---|
| 23409 PRIMARY | Silver King Refrigeration Inc. (USA) |
| Reference | Meaning |
|---|---|
| SKMAJ1 ITEM-32 | 5/1 Secondary reference Silver King Refrigeration Inc. |
NSN 4820-01-585-4556 is a Disk,valve, manufactured by Silver King Refrigeration Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-585-4556 has 1 manufacturer part number on file: 23409 (Silver King Refrigeration Inc.).
Key specifications for 23409: Part Name Assigned by Controlling Agency: CAP, VALVE BODY; End Item Identification: SILVER KING MAJESTIC MILK DISPENSER - SKMAJ1. 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.