Hardness critical item
NSN 6130-01-212-5144
NSN 5915-01-381-6314
NSN 6320-00-313-9114
NSN 5915-01-029-2040
NSN 5990-00-174-6695
NSN 5915-01-471-7814
NSN 5835-00-351-9459
NSN 5915-01-434-7781
NSN 5855-01-364-1005
NSN 6240-00-066-5484
NSN 6685-01-589-8522
NSN 5985-01-527-9870
Last Updated: 06/10/2025