The Ball,valve,ported, cataloged under National Stock Number 4820-01-560-4402, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Delaware Mfg Industries Corp. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-560-4402 |
| Primary Part Number | BVAH0222500 |
| Item Name | Ball,valve,ported |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Delaware Mfg Industries Corp |
| Status | ACTIVE |
| Material | STEEL STAINLESS - USE STB000 |
| 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 |
|---|---|
| BVAH0222500 PRIMARY | Delaware Mfg Industries Corp (USA) |
| DBBV-25FL-1211 ITEM 2 | Delaware Mfg Industries Corp (USA) |
NSN 4820-01-560-4402 is a Ball,valve,ported, manufactured by Delaware Mfg Industries Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-560-4402 has 2 manufacturer part numbers on file: BVAH0222500 (Delaware Mfg Industries Corp), DBBV-25FL-1211 ITEM 2 (Delaware Mfg Industries Corp).
Key specifications for BVAH0222500: End Item Identification: NEW CONSTRUCTION LCS1; 2.50 INCH BALL VALVE 4820-01-559-9390 IN; Material: STEEL STAINLESS - USE STB000. 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.