801802000 is a black nylon pushbutton switch cap designed for 0.120-inch diameter plungers, part of the C&K TP Series Tiny Pushbutton Switches product line. The cap features a gloss finish and is manufactured from nylon material with specific dimensional specifications: 0.138 inches (3.51 mm) height, 0.310 inches (7.87 mm) diameter, and 0.250 inches (6.35 mm) base diameter. This cap is compatible with subminiature pushbutton switches capable of switching 1 AMP and is designed for panel-mounted applications in telecommunications, networking equipment, computers, and instrumentation systems. The product is RoHS compliant and provides a durable, professional appearance for control panel interfaces.