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 5996-01-501-8729
NSN 6150-00-967-6904
NSN 5985-01-205-4756
NSN 6105-01-077-5559
NSN 5990-01-187-5420
NSN 6650-00-330-0108
NSN 6220-00-859-7106
NSN 5998-01-100-3736
NSN 4140-00-224-9149
NSN 6105-01-227-5992
NSN 6650-00-296-4670
NSN 6650-00-404-9664