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 5905-01-464-3833
NSN 6145-01-234-7680
NSN 6320-01-141-3791
NSN 6320-01-407-2285
NSN 6145-00-269-4271
NSN 6650-00-809-1817
NSN 5855-01-147-4785
NSN 6150-00-930-2335
NSN 5996-00-067-3326
NSN 5998-00-758-0876
NSN 6650-00-300-9895
NSN 5975-01-426-8614