Upper threaded portion deformed ellipitically to produce self locking action also optional six or ten lands for tightening
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. An integral feature is incorporated for locking.
Classification: Nuts of iron or steel
NSN 6220-00-293-5368
NSN 5996-01-462-0112
NSN 6145-01-281-5661
NSN 6685-01-455-0025
NSN 5985-01-532-2766
NSN 6610-01-400-3880
NSN 5965-01-104-5102
NSN 5960-01-418-8402
NSN 6220-01-174-2035
NSN 5895-00-946-3857
NSN 6130-00-557-3913
NSN 5920-00-150-1148