Used on pratt & whitney engines &comp, tf-30
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 5920-00-357-0260
NSN 6240-01-440-4632
NSN 6650-01-067-8946
NSN 6620-00-308-2531
NSN 5990-00-432-0649
NSN 5999-01-136-6850
NSN 6320-01-352-8084
NSN 6220-01-422-2710
NSN 5925-01-137-6161
NSN 6130-00-450-4970
NSN 5996-01-344-2160
NSN 7035-01-029-7221