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 6135-00-947-0406
NSN 6320-00-894-1644
NSN 5855-01-257-2636
NSN 6650-01-433-1911
NSN 6650-01-483-0938
NSN 6650-01-222-1749
NSN 4140-01-011-3652
NSN 6150-00-553-7948
NSN 5920-01-323-6369
NSN 5920-01-032-6471
NSN 6105-01-542-2960
NSN 5998-01-393-1715