A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5930-00-118-6241
NSN 5915-01-222-0879
NSN 5835-01-041-8104
NSN 5930-00-020-9771
NSN 5965-00-102-8521
NSN 5925-00-396-2412
NSN 5920-01-373-0019
NSN 6685-01-263-7265
NSN 5835-01-568-7796
NSN 5925-00-636-5683
NSN 6220-01-023-0394
NSN 5930-01-243-7007
Last Updated: 08/05/2025