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 6110-01-605-0406
NSN 2925-01-467-1192
NSN 6320-01-498-4954
NSN 5905-01-201-5334
NSN 5910-00-590-2522
NSN 5855-01-431-2183
NSN 6650-01-334-2649
NSN 5925-01-551-1265
NSN 5975-01-482-9287
NSN 6650-01-600-1877
NSN 5910-00-276-6883
NSN 6130-01-491-9516