A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5999-01-521-3919
NSN 4140-00-152-3923
NSN 6620-00-460-2909
NSN 6620-01-430-4111
NSN 5975-01-475-0167
NSN 6130-01-187-8450
NSN 6620-00-628-2150
NSN 6685-01-528-7585
NSN 5895-01-576-8374
NSN 5996-01-218-8540
NSN 5895-01-354-3438
NSN 6620-01-185-5541
Last Updated: 02/08/2025