Stainless steel material
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 5930-01-040-0502
NSN 6650-00-950-4107
NSN 6645-01-241-4300
NSN 5930-01-280-1441
NSN 6105-00-284-7642
NSN 5996-01-351-6181
NSN 5835-01-449-7511
NSN 5935-00-814-8755
NSN 5999-01-013-6862
NSN 6135-01-333-6101
NSN 5998-00-761-8201
NSN 5905-01-474-9077