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 5975-01-055-7761
NSN 5920-01-606-8573
NSN 6620-01-074-2882
NSN 6220-01-258-2568
NSN 4140-01-115-0877
NSN 6130-01-205-0395
NSN 6105-00-291-0154
NSN 5895-00-514-0616
NSN 6130-01-334-6990
NSN 7035-00-703-3535
NSN 5930-01-239-4443
NSN 5920-01-537-7784