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 6620-01-091-9697
NSN 6610-01-423-3608
NSN 6150-01-384-3918
NSN 4140-00-272-0943
NSN 5925-01-282-9825
NSN 6610-00-848-4764
NSN 6220-01-106-2761
NSN 6240-00-253-7611
NSN 6240-00-372-4841
NSN 5975-01-103-6969
NSN 6685-01-265-3754
NSN 6240-01-068-5961