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 6610-01-259-5296
NSN 5905-01-303-4909
NSN 5990-00-435-8301
NSN 6620-00-490-1229
NSN 6150-01-115-5938
NSN 6135-01-175-4589
NSN 5996-01-381-2876
NSN 5965-01-480-3096
NSN 5950-01-087-0324
NSN 6150-01-090-0720
NSN 5930-00-085-0811
NSN 6135-01-464-2075