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 5998-01-553-0281
NSN 6145-01-295-5288
NSN 6105-01-163-2943
NSN 6240-01-328-0718
NSN 6620-01-212-8089
NSN 6650-01-471-2171
NSN 5975-01-632-7184
NSN 5895-01-466-8412
NSN 6240-01-270-5998
NSN 6105-01-320-4421
NSN 5985-00-552-5031
NSN 5960-00-989-4873