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 5990-01-423-8189
NSN 2925-00-081-3547
NSN 6110-01-255-5190
NSN 5905-01-303-7587
NSN 5905-01-534-1859
NSN 5998-00-139-6008
NSN 6620-00-262-3113
NSN 6240-01-041-7477
NSN 5998-01-129-0510
NSN 5945-00-419-0184
NSN 7035-01-475-5116
NSN 6145-01-149-5423