5 hour digits
NSN 5975-01-222-5999
NSN 5920-00-146-5071
NSN 5895-01-429-9977
NSN 6645-00-267-9132
NSN 6650-01-633-9147
NSN 6320-01-103-6218
NSN 6220-00-269-9942
NSN 5835-01-053-6209
NSN 5999-01-177-8243
NSN 5895-00-360-0117
NSN 4140-01-032-3705
NSN 5920-00-886-1142
Last Updated: 03/27/2025