Industrial 2NN-K5-S1-C1A O-Ring is a static O-ring used as a wetted sealing element in industrial equipment, identified by the part number 2NN-K5-S1-C1A. Listed in catalogs as a static O-ring, it appears in contexts referencing pressure-switch components and sealing interfaces in industrial systems. Related entries for a similar 9NN-K5-S1-C1A O-ring describe use with 200–1000 PSI pressure switches, indicating the family’s scope in sealed hydraulic or pneumatic assemblies.
