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 5998-00-768-5251
NSN 5990-01-324-1204
NSN 7035-01-386-3004
NSN 4140-01-042-0662
NSN 5945-01-523-7037
NSN 6145-01-275-3550
NSN 5910-01-159-7590
NSN 5965-01-366-5900
NSN 6645-01-426-0207
NSN 6650-01-116-7784
NSN 5985-00-186-2236
NSN 5910-00-486-0921