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 6620-01-235-3752
NSN 6240-00-929-8574
NSN 5935-00-060-0066
NSN 5905-00-705-1768
NSN 6135-00-162-2437
NSN 5945-01-419-2884
NSN 6105-01-521-2593
NSN 5965-01-544-4745
NSN 7035-01-449-1846
NSN 6240-00-290-4185
NSN 6645-00-963-6354
NSN 5998-01-335-1854