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 5999-00-170-4901
NSN 6650-01-385-9447
NSN 6645-01-044-2602
NSN 5920-01-556-7297
NSN 6650-01-357-4670
NSN 6240-00-252-7695
NSN 6320-01-583-6809
NSN 5835-01-241-1090
NSN 6105-00-433-5591
NSN 5905-00-958-3498
NSN 5930-00-151-4787
NSN 5925-01-076-4458