The Valve Assembly,manifold, cataloged under National Stock Number 4820-01-561-1615, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-561-1615 |
| Item Name | Valve Assembly,manifold |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Valve Operation Method | AUTOMATIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 119593-34001 | C/1 Advisory reference — outside the item-of-supply concept Yanmar America Corporation |
| 119593-34001 | 3/9 Design control — primary reference Yanmar Diesel America Corp |
NSN 4820-01-561-1615 is a Valve Assembly,manifold, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-561-1615: Special Features: MFG CALLS THIS VALVE A CONTROL VALVE ASSY; NEXT HIGHER ASSEMBLY: LUBE OIL COOLER, LUBE OIL STRAINER; End Item Identification: 6 CYL INBOARD DIESEL ENGINE 6LY2A-STP; Valve Operation Method: AUTOMATIC. 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.