A part, assembly, or system identified as essential to weapon system perperformance or operation to preserve to preserve life and safety of personnel
NSN 5915-00-582-1499
NSN 4140-01-044-3366
NSN 5945-00-290-1779
NSN 6685-01-293-2769
NSN 5975-00-884-6663
NSN 6110-01-122-5916
NSN 6320-00-676-9387
NSN 5998-01-466-3168
NSN 4140-01-444-1033
NSN 5935-00-695-4914
NSN 5999-00-553-9831
NSN 5915-00-870-0162
Last Updated: 08/14/2025