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 6650-00-527-7451
NSN 6105-01-543-3475
NSN 6130-00-420-0075
NSN 5905-01-351-2834
NSN 5999-01-111-7406
NSN 6620-00-728-3445
NSN 5996-01-231-9838
NSN 6105-00-854-5600
NSN 5925-01-060-5265
NSN 4140-01-068-3500
NSN 5920-01-539-6893
NSN 5975-01-543-2999