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 5920-00-341-6340
NSN 6620-01-538-7174
NSN 5965-00-650-4562
NSN 6620-01-461-3550
NSN 5990-01-463-2279
NSN 6320-01-054-3046
NSN 5935-01-125-0727
NSN 6650-01-255-0861
NSN 6220-00-872-3032
NSN 6685-00-455-9941
NSN 6620-01-354-8472
NSN 5950-00-639-9675