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 5945-01-568-2991
NSN 6650-00-180-6839
NSN 4140-00-279-3148
NSN 6320-01-006-6138
NSN 6135-00-913-2062
NSN 5996-01-213-5184
NSN 4140-01-201-9219
NSN 5910-00-246-3561
NSN 5985-00-050-0853
NSN 5990-01-201-4852
NSN 5960-00-644-4982
NSN 6150-01-513-3143