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 5998-00-193-1005
NSN 6610-00-371-1897
NSN 6645-01-185-7684
NSN 6110-01-090-0804
NSN 5945-01-534-0372
NSN 6320-00-402-6493
NSN 6220-01-344-1647
NSN 5990-01-094-7740
NSN 5975-00-559-5676
NSN 5998-01-063-5867
NSN 6150-01-337-8399
NSN 5996-00-934-9698