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 6685-01-511-6544
NSN 5915-01-503-4246
NSN 6135-01-068-0119
NSN 4140-01-533-0611
NSN 5835-01-251-4945
NSN 6220-00-983-1415
NSN 6105-00-193-8150
NSN 5925-01-165-9913
NSN 6650-01-462-0830
NSN 5950-00-891-9554
NSN 5930-01-454-8717
NSN 5985-01-151-9152