The Disk,valve, cataloged under National Stock Number 4820-01-472-9084, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Plenty Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Disk,valve |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Plenty Inc (CAGE 67248) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-472-9084 |
| Primary Part Number | 1250642069 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Plenty 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 |
|---|---|
| 20867-2 ITEM 18 | Plenty Inc (USA) |
| 1250642069 PRIMARY | Plenty Inc (USA) |
| Reference | Meaning |
|---|---|
| 20867-2 | D/9 Drawing number reference only Plenty Inc |
NSN 4820-01-472-9084 is a Disk,valve, manufactured by Plenty Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-472-9084 has 2 manufacturer part numbers on file: 20867-2 ITEM 18 (Plenty Inc), 1250642069 (Plenty Inc).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-472-9085. Verify interchangeability with system specifications before substitution.
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.