The Valve,ball, cataloged under National Stock Number 4820-01-225-8926, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Magnus Engineered Equipment Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-225-8926 |
| Primary Part Number | 8525-0587 |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Magnus Engineered Equipment Llc |
| Status | ACTIVE |
| Style Designator | STRAIGHT THRU |
| Material | COPPER ALLOY BODY |
| 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 |
|---|---|
| 8525-0587 PRIMARY | Magnus Engineered Equipment Llc (USA) |
NSN 4820-01-225-8926 is a Valve,ball, manufactured by Magnus Engineered Equipment Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-225-8926 has 1 manufacturer part number on file: 8525-0587 (Magnus Engineered Equipment Llc).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-362-2630. Verify interchangeability with system specifications before substitution.
Key specifications for 8525-0587: Style Designator: STRAIGHT THRU; Special Features: 0.500 IN. SIZE IN; Material: COPPER ALLOY BODY. 2 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.