049815-0006 is a circular connector plug with 90° termination and socket gender configuration, designed for military and aerospace applications per MIL-DTL-26482 Series I standards. It features 26 contacts (size 20) in a 16-shell size arrangement with solder cup termination, copper alloy contacts with gold plating, and an aluminum alloy shell with olive drab chromate over cadmium plating for corrosion resistance. The connector incorporates a grommet seal with strain relief and polychloroprene insulator material, providing IP67 protection (0.2 bar pressure over 48 hours) and water tightness per VG95319. Operating across a temperature range of -55°C to +125°C with a contact rating of 7.5 A at AWG20, the connector supports 500 minimum mating cycles and withstands 200 m/s² vibration at 10 to 2000 Hz, making it suitable for harsh military, aerospace, and industrial environments requiring reliable high-density interconnections.