A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5950-01-561-1444
NSN 5925-01-361-8836
NSN 4140-01-470-4886
NSN 5996-01-381-9313
NSN 6620-01-364-0195
NSN 5965-00-035-4556
NSN 5975-00-598-0159
NSN 5998-00-171-8941
NSN 2925-00-465-6354
NSN 5990-01-642-5748
NSN 5990-00-686-5868
NSN 5965-00-897-0618
Last Updated: 04/29/2025