The BM4950N is a cable gland manufactured by BM Group. It has an M50 size and a 1.5mm threaded diameter. It has an IP68 ingress rating and is made of polyamide material, with a black finish. This cable gland is designed for use in harsh environments and is resistant to vibrations, impacts, dust, fluids, and other extreme conditions. It is suitable for use with a variety of cables, including cables with screening, braiding, or both. The gland also features a two-stage sealing system, providing a high level of environmental protection.