A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5990-01-348-2497
NSN 5960-01-043-8414
NSN 5999-00-012-0088
NSN 6145-00-046-4568
NSN 2925-00-155-8091
NSN 5998-00-712-8963
NSN 5835-01-442-6079
NSN 5920-00-332-8384
NSN 5835-01-536-6241
NSN 5996-00-667-4295
NSN 5910-01-633-6937
NSN 2925-00-008-5485