F01330025NC4 Stainless Steel Blank Flange

The F01330025NC4 appears to be a stainless-steel circular blank flange featuring six precision-machined bolt holes arranged symmetrically around a central pilot bore. This style of flange is typically used in vacuum systems, laboratory chambers, industrial process equipment, and custom assemblies where a sealed port needs to be blocked off or adapted.

Machined from high-quality stainless steel, the flange offers excellent resistance to corrosion and wear, making it suitable for high-vacuum, UHV, chemical, and industrial environments. The smooth sealing surface ensures compatibility with gasket-based connections and reliable leak-tight performance.