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 4140-01-456-0891
NSN 5920-01-495-2571
NSN 6610-01-053-6781
NSN 6320-00-433-2773
NSN 5950-01-532-2726
NSN 6145-00-275-4046
NSN 5990-01-093-8328
NSN 5950-01-340-4580
NSN 5920-01-468-9182
NSN 5975-01-436-7763
NSN 5960-00-543-1956
NSN 6135-00-057-2005