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 6320-00-310-1080
NSN 5915-01-476-1521
NSN 6150-01-112-0540
NSN 5915-01-648-7354
NSN 5950-01-591-3413
NSN 5999-01-646-0792
NSN 5990-01-191-1772
NSN 7035-01-114-8550
NSN 5975-01-401-5355
NSN 4140-01-511-4922
NSN 6320-01-250-0290
NSN 5925-01-467-9181