... 4.Olive drab plating surface finish. MS series circular connectors according America standard MIL-C-5015 manufacture,are used ... connections between electrical equipment, various instrumentsand meters. These series connectors have the features of light weight,aluminum alloy material, wide ... 22, 24, 285. Contacts position type6. Type of contacts: P: pin, S: socket7. Key position: W, X, Y, Z, without ...