A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6145-00-112-0459
NSN 5950-01-278-8937
NSN 5999-00-192-4681
NSN 6110-01-252-8516
NSN 6620-01-352-5640
NSN 7035-01-021-7956
NSN 5895-01-545-3696
NSN 5999-01-434-3168
NSN 5975-01-227-2389
NSN 6130-00-165-3846
NSN 5950-01-012-1906
NSN 6110-01-153-7232