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 6135-01-579-3534
NSN 5930-00-111-3345
NSN 6145-01-168-1070
NSN 5935-00-054-8785
NSN 6135-01-110-9470
NSN 6240-00-155-7836
NSN 6650-01-268-9702
NSN 6240-01-335-2622
NSN 6650-00-809-1817
NSN 6220-01-391-1851
NSN 6110-00-719-7209
NSN 2925-01-048-8464