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 6650-00-299-9681
NSN 5999-01-155-0897
NSN 5998-00-577-3519
NSN 5965-01-538-0698
NSN 6320-01-425-1417
NSN 5960-01-142-1995
NSN 6145-00-459-4899
NSN 6610-00-953-4944
NSN 5930-00-064-3397
NSN 5835-00-617-3578
NSN 2925-01-510-9378
NSN 6110-00-538-8805