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 5950-01-507-2451
NSN 5930-01-282-0731
NSN 5910-01-242-3232
NSN 6150-00-104-4572
NSN 7035-01-485-0269
NSN 6620-01-649-7511
NSN 5999-01-200-8113
NSN 6620-00-299-2530
NSN 6150-01-377-0520
NSN 5965-01-381-4879
NSN 5996-00-553-7348
NSN 5905-00-485-3606