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
NSN 6620-01-248-0358
NSN 5985-01-160-7140
NSN 6320-01-446-8050
NSN 5998-01-653-3241
NSN 5998-00-248-6867
NSN 6145-00-722-9700
NSN 6240-01-504-7064
NSN 5915-01-602-2326
NSN 5998-01-579-5243
NSN 6110-01-193-4832
NSN 6130-01-447-3164