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 5999-01-158-0072
NSN 6650-00-675-0484
NSN 5945-01-455-5308
NSN 7035-01-406-5232
NSN 5935-01-346-3029
NSN 5930-00-256-5634
NSN 5835-01-378-6804
NSN 5960-01-443-4861
NSN 6145-01-386-4299
NSN 5945-00-957-7217
NSN 5905-01-410-7780
NSN 6620-01-633-8443