A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5915-00-553-8755
NSN 6620-01-408-4464
NSN 6620-01-244-0260
NSN 7035-01-376-3843
NSN 5935-01-231-6626
NSN 5960-01-412-0619
NSN 5999-01-442-3170
NSN 5996-01-064-6138
NSN 6150-01-410-7638
NSN 6320-00-506-2314
NSN 4140-01-028-2004
NSN 6145-00-327-4770
Last Updated: 01/31/2025