The difference between the part numbers is that the markings are different
NSN 6685-01-178-9369
NSN 5905-01-534-3754
NSN 7035-01-501-2950
NSN 6220-01-180-1024
NSN 6650-00-316-4889
NSN 6220-00-866-9884
NSN 5998-01-430-2773
NSN 5990-00-488-1091
NSN 5960-01-429-5897
NSN 5855-01-583-6497
NSN 5965-00-594-3115
NSN 5960-01-563-0020
Last Updated: 05/27/2024