A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5996-01-155-2467
NSN 5855-01-527-5703
NSN 7035-00-134-3143
NSN 5910-00-279-7318
NSN 5855-01-098-9038
NSN 5910-01-361-2889
NSN 6145-01-557-8117
NSN 6145-01-634-0388
NSN 4140-01-250-7159
NSN 6685-01-429-4735
NSN 6645-01-481-9834
NSN 6650-01-231-2082
Last Updated: 06/10/2025