The 1658687-1 is a size 2 HDP-22 D-subminiature receptacle connector kit featuring 26 contact positions. It is designed to accept size 22 DF socket contacts and is suitable for cables with an outer diameter ranging from .165 to .455 inches. The kit accommodates a maximum inner cable bundle diameter of .350 inches after the jacket is removed. As part of the AMPLIMITE connector family, it is intermateable with any size 22 D-subminiature connector that complies with MIL-C-24308. This connector kit is ideal for applications in industrial machinery, medical instrumentation, computers, and data storage systems.