Essential to weapon system performance or operation, or the preservation of life or safety of operating personnel
NSN 5965-01-476-8539
NSN 5855-01-201-4857
NSN 6130-01-299-4346
NSN 6650-00-842-5463
NSN 5925-01-561-3078
NSN 5990-01-024-9659
NSN 4140-00-640-6811
NSN 5835-01-126-9358
NSN 5905-01-066-9337
NSN 6110-01-369-0598
NSN 6240-01-158-6601
NSN 5925-01-146-0432
Last Updated: 07/30/2025