A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5998-01-139-0351
NSN 2925-00-261-5800
NSN 5920-00-850-9433
NSN 5835-00-090-3924
NSN 6130-01-067-0786
NSN 7035-01-495-2253
NSN 5915-01-046-2632
NSN 7035-01-465-0391
NSN 5975-00-851-1842
NSN 5998-01-053-5200
NSN 6150-01-634-0575
NSN 6685-01-431-6820
Last Updated: 04/30/2025