The difference between the part numbers is that the markings are different
NSN 5920-01-528-6293
NSN 5965-01-560-8572
NSN 6220-01-323-5408
NSN 6105-01-277-9474
NSN 5915-01-514-7136
NSN 2925-00-139-8309
NSN 6645-01-251-3986
NSN 6650-00-954-4428
NSN 5996-00-093-5925
NSN 6135-00-808-5093
NSN 2925-00-461-4954
NSN 5950-00-116-5776
Last Updated: 07/07/2024