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 4140-01-109-1459
NSN 5965-00-981-8950
NSN 5935-01-111-6601
NSN 5998-01-659-2643
NSN 6645-01-392-2022
NSN 5920-00-705-2916
NSN 5985-01-374-1962
NSN 6620-00-773-0720
NSN 5925-01-201-1007
NSN 5905-01-312-6441
NSN 5975-00-999-4281
NSN 5835-00-233-6327