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 5920-01-593-5535
NSN 5996-01-065-0939
NSN 5975-01-255-1744
NSN 5950-01-124-2481
NSN 6610-01-259-1067
NSN 6135-00-919-1117
NSN 5985-01-652-6332
NSN 5950-01-010-1869
NSN 5910-01-343-2768
NSN 6220-00-421-5472
NSN 6145-00-150-5049
NSN 6135-01-068-0119