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 5905-00-038-6961
NSN 2925-01-400-2286
NSN 5990-00-905-6472
NSN 6645-00-321-6071
NSN 6620-01-420-3386
NSN 6110-01-577-4718
NSN 6240-01-600-1092
NSN 2925-00-290-7052
NSN 5855-01-634-0259
NSN 5915-01-037-1020
NSN 6650-01-614-3302
NSN 5920-01-062-8731