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 5920-00-028-4339
NSN 5855-01-177-4751
NSN 5920-00-370-2492
NSN 5910-01-057-3087
NSN 5975-01-058-2677
NSN 5925-01-515-3351
NSN 5960-01-185-4216
NSN 5960-00-279-1993
NSN 6240-00-573-7514
NSN 5975-01-459-3945
NSN 5935-01-499-3480
NSN 5855-01-213-9076