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 6150-01-406-3431
NSN 5905-01-063-9644
NSN 6150-00-538-1176
NSN 5895-01-177-7395
NSN 6150-01-419-1927
NSN 6645-00-149-1100
NSN 6620-00-253-6329
NSN 5975-00-250-7358
NSN 5855-00-494-9581
NSN 5975-01-411-6054
NSN 5985-01-294-3796
NSN 5855-01-608-7756