Magnetic particle inspection required
A fitting used with a union nut and a tailpiece to form a union.
NSN 5835-00-510-0890
NSN 5855-01-282-3689
NSN 5915-00-099-0347
NSN 6150-01-423-7002
NSN 6145-00-038-3369
NSN 5950-00-600-7948
NSN 6610-01-383-6982
NSN 5855-00-532-0025
NSN 6620-00-109-9498
NSN 6110-01-437-6430
NSN 6650-00-171-4175
NSN 5996-01-134-7638