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 5999-01-587-5968
NSN 6135-00-998-5884
NSN 5975-00-971-8863
NSN 5998-01-372-8020
NSN 5996-01-381-2876
NSN 6135-00-683-0536
NSN 6610-00-315-9315
NSN 6240-01-521-2635
NSN 5915-00-736-3751
NSN 5965-01-143-9577
NSN 5975-01-054-5964
NSN 6145-01-271-0029