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: Nuts of iron or steel
NSN 5910-00-172-4620
NSN 2925-01-583-5619
NSN 4140-01-357-7867
NSN 6685-01-388-2574
NSN 5990-00-827-6212
NSN 6620-01-265-2887
NSN 4140-01-550-6540
NSN 6135-00-368-5578
NSN 5855-01-218-3735
NSN 6320-01-631-7828
NSN 6145-00-953-8859
NSN 6610-01-487-4626