LYNX P0122011342 O-Ring Buna-N 3/16 – 7813

The LYNX P0122011342 is a Buna-N O-ring in 3/16-inch nominal size. O-rings of this specification are used throughout medical equipment assemblies—parameter modules, transducers, accessory connectors, and fluid-handling subsystems—where they serve as static or dynamic seals. The 7813 designation refers to the AS568 standard size class. Replacement rings of this size and material are stocked by depots and service centers as wear items for routine maintenance and module refurbishment.