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.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5975-01-643-6176
NSN 5985-01-063-7012
NSN 7035-00-946-2642
NSN 6105-00-080-5537
NSN 5905-00-726-8841
NSN 5930-00-174-3576
NSN 5950-01-424-3618
NSN 4140-01-627-8192
NSN 5950-01-596-5787
NSN 5910-00-057-1403
NSN 5910-01-160-8770
NSN 5960-01-412-0619