No other part numbers with same form, fit, and function found.
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.
NSN 6240-00-224-5323
NSN 5935-01-328-8619
NSN 6110-00-766-0886
NSN 6610-01-272-2987
NSN 5895-01-055-0393
NSN 6220-01-273-7424
NSN 5910-00-309-3450
NSN 2925-00-143-3198
NSN 6220-01-392-0502
NSN 5965-01-071-3704
NSN 5960-00-231-3767
NSN 5945-01-049-0366