NSN 4820-01-420-8564 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-420-8564. Manufacturer of record part number: 27M-69B.
The Stem,fluid Valve, cataloged under National Stock Number 4820-01-420-8564, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Metrex Valve Corp. Dba Metrex Valve Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Stem,fluid Valve
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Manufacturers
Metrex Valve Corp. Dba Metrex Valve Corp (CAGE 21013); Naval Group Site De Lorient (CAGE F3015)
NSN 4820-01-420-8564 is a Stem,fluid Valve, manufactured by Metrex Valve Corp. Dba Metrex Valve Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-420-8564?
NSN 4820-01-420-8564 has 2 manufacturer part numbers on file: 27M-69B (Metrex Valve Corp. Dba Metrex Valve Corp), EA00710 (Naval Group Site De Lorient).
Is NSN 4820-01-420-8564 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.