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 6135-00-170-8819
NSN 6135-00-477-8847
NSN 5960-01-200-2586
NSN 5999-01-592-7317
NSN 6320-01-172-6103
NSN 5930-00-555-3007
NSN 5950-00-255-2232
NSN 5996-01-212-4234
NSN 5998-01-004-0067
NSN 5835-01-422-2399
NSN 5935-01-013-9680
NSN 6150-01-505-3743