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 5985-01-184-0684
NSN 5910-01-428-2487
NSN 2925-00-233-5644
NSN 6130-00-595-5943
NSN 6610-01-324-5221
NSN 6135-00-321-6707
NSN 5975-01-421-4474
NSN 7035-01-176-2208
NSN 5920-00-919-4512
NSN 5999-00-381-9381
NSN 5930-01-025-3109
NSN 5915-01-415-3100