The Disk,valve, cataloged under National Stock Number 4820-01-589-8512, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Sway-a-Way Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-589-8512 |
| Primary Part Number | 50001-094 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Sway-a-Way Inc |
| Status | ACTIVE |
| Style Designator | POPPET |
| Media for Which Designed | AIR |
| 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 |
|---|---|
| SAW-50001-094 | Cds Consultants (GBR) |
| 3722193C91 | Nd Defense Llc (USA) |
| 50001-094 PRIMARY | Sway-a-Way Inc (USA) |
NSN 4820-01-589-8512 is a Disk,valve, manufactured by Sway-a-Way Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-589-8512 has 3 manufacturer part numbers on file: SAW-50001-094 (Cds Consultants), 3722193C91 (Nd Defense Llc), 50001-094 (Sway-a-Way Inc).
Key specifications for 50001-094: Style Designator: POPPET; Media for Which Designed: AIR; Part Name Assigned by Controlling Agency: SCHRADER VALVE; End Item Identification: SHOCK ABSORBER. 3 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.