A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5965-01-020-1514
NSN 6620-01-238-6770
NSN 5905-00-299-7861
NSN 5990-01-255-7387
NSN 5998-01-264-4349
NSN 6320-00-036-3688
NSN 6620-01-365-1499
NSN 5950-01-321-1905
NSN 6145-01-210-7992
NSN 6220-00-222-5663
NSN 5965-01-270-1039
NSN 5960-00-548-3072
Last Updated: 07/24/2025