A pipe fitting primarily designed for permanent installation during piping systems operations to fit into another pipe or pipe fitting for sealing. It usually is threaded.
NSN 5998-01-386-5591
NSN 6320-00-082-5868
NSN 6685-00-781-8495
NSN 6320-00-358-1946
NSN 5910-01-386-6931
NSN 5920-00-344-0980
NSN 5990-01-443-2931
NSN 6620-00-504-9040
NSN 5999-00-402-9325
NSN 5985-00-511-4251
NSN 5960-01-204-5820
NSN 6610-01-576-8955