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 5999-00-597-5054
NSN 5990-00-767-0893
NSN 5965-01-568-5399
NSN 6220-01-243-8661
NSN 5855-01-481-0819
NSN 5965-01-155-0811
NSN 5910-00-189-8653
NSN 6610-00-248-1559
NSN 5905-00-794-8521
NSN 5895-01-408-5888
NSN 5855-00-134-0569
NSN 5855-01-061-6890