A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6320-00-731-6134
NSN 5930-01-179-3779
NSN 5930-01-226-0903
NSN 6135-00-125-5265
NSN 5905-01-013-9386
NSN 5910-00-960-4441
NSN 6150-01-421-2543
NSN 5998-01-029-6696
NSN 6145-01-469-7222
NSN 5996-01-008-4456
NSN 6620-01-391-9547
NSN 6620-00-098-5652
Last Updated: 06/01/2025