Hardness critical item
NSN 6135-00-461-3590
NSN 5965-01-583-1507
NSN 4140-00-880-5140
NSN 6110-00-296-0500
NSN 7035-01-557-2779
NSN 5990-01-018-3953
NSN 5960-01-157-7009
NSN 4140-00-351-7085
NSN 5915-01-081-7102
NSN 6105-01-192-4908
NSN 6150-00-368-4734
NSN 5930-00-985-4780
Last Updated: 02/26/2025