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 6220-01-454-4022
NSN 5975-00-116-0803
NSN 5920-00-119-1406
NSN 6620-01-218-6203
NSN 5999-00-125-0964
NSN 4140-01-527-6443
NSN 5975-01-143-9396
NSN 5915-01-605-3157
NSN 5930-01-091-1768
NSN 6620-00-250-1980
NSN 5996-01-050-6910
NSN 5998-01-188-8325