A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6145-00-236-3226
NSN 5905-00-351-1630
NSN 5910-01-078-1010
NSN 5925-01-179-4774
NSN 5945-00-237-5360
NSN 6320-00-343-1798
NSN 6220-01-082-2901
NSN 6620-01-192-9896
NSN 6145-00-370-1964
NSN 5910-00-998-2694
NSN 5855-00-494-9581
NSN 5905-01-622-3069
Last Updated: 06/05/2025