A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5915-01-225-0669
NSN 6220-00-987-5638
NSN 5945-00-401-2865
NSN 5960-01-599-9821
NSN 6650-01-128-8438
NSN 5920-01-512-6317
NSN 5950-00-910-1430
NSN 5920-01-021-9175
NSN 5835-01-615-4766
NSN 6645-01-218-5234
NSN 5915-00-394-6523
NSN 5855-00-004-0904
Last Updated: 01/03/2025