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 5960-01-614-0489
NSN 5925-00-953-5801
NSN 5975-00-521-2140
NSN 5990-01-032-5160
NSN 5985-01-142-5534
NSN 5999-00-192-4681
NSN 5996-00-344-9459
NSN 6320-01-134-7267
NSN 5915-01-451-4332
NSN 6220-00-059-7607
NSN 5985-00-454-8697
NSN 6610-01-545-5648