A fitting used with a union nut and a tailpiece to form a union.
NSN 5855-01-552-4759
NSN 5996-01-432-1145
NSN 6130-00-959-5800
NSN 6240-01-626-1075
NSN 6320-01-560-7177
NSN 5910-01-224-7489
NSN 6130-00-828-5635
NSN 5965-01-399-8454
NSN 5835-00-821-8555
NSN 6145-01-204-9529
NSN 5925-01-274-9349
NSN 6620-00-489-7266