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 4140-01-591-6540
NSN 6220-01-350-2775
NSN 6240-00-635-9953
NSN 2925-01-069-5324
NSN 5960-00-443-9452
NSN 6130-01-505-9798
NSN 5945-01-317-6606
NSN 5960-01-112-0721
NSN 6150-01-212-2539
NSN 5990-01-434-7913
NSN 6685-01-435-7618
NSN 5915-00-076-5727