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 6645-00-100-4931
NSN 6135-00-166-5984
NSN 5855-00-586-6255
NSN 6620-00-827-1611
NSN 6220-01-260-3734
NSN 6645-00-042-9587
NSN 5910-01-379-7884
NSN 6610-01-168-7943
NSN 6240-01-497-3085
NSN 5965-01-577-1130
NSN 6105-01-491-3006
NSN 6650-00-436-1526