A fitting used with a union nut and a tailpiece to form a union.
NSN 5835-00-351-9459
NSN 6220-01-424-2478
NSN 5965-01-567-6282
NSN 6150-01-026-0913
NSN 4140-01-370-4075
NSN 5855-00-058-1293
NSN 6135-01-142-2417
NSN 6650-00-161-4122
NSN 5998-01-435-5103
NSN 5996-00-798-7589
NSN 4140-01-040-1700
NSN 6105-01-634-0322