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 6145-01-260-3590
NSN 5925-01-407-8617
NSN 5920-01-339-1080
NSN 5920-01-651-0291
NSN 5910-00-193-8208
NSN 5999-01-272-5581
NSN 5998-00-997-9315
NSN 6320-00-139-1090
NSN 6240-00-946-2173
NSN 6645-01-044-6376
NSN 5905-01-068-3631
NSN 7035-00-009-8705