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. An integral feature is incorporated for locking.
NSN 6645-00-646-6631
NSN 5930-01-605-2223
NSN 5999-00-577-2943
NSN 5990-01-476-0722
NSN 5855-01-587-5899
NSN 6320-01-600-5808
NSN 6320-01-340-4112
NSN 6110-01-251-9808
NSN 6150-01-616-0514
NSN 5999-01-128-6168
NSN 7035-01-472-8658
NSN 6130-00-359-2747