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 5910-00-855-5308
NSN 5945-01-359-6337
NSN 5920-00-165-0390
NSN 6645-01-367-2581
NSN 5935-01-531-2924
NSN 6620-00-248-6950
NSN 5905-01-648-4994
NSN 5999-00-893-8113
NSN 7035-01-330-1146
NSN 5905-01-420-6349
NSN 6135-00-269-5843
NSN 5835-01-473-1620