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 6150-01-653-6848
NSN 5999-01-367-9855
NSN 5985-01-077-4995
NSN 6620-00-899-0971
NSN 6610-00-974-5348
NSN 6110-01-505-9546
NSN 6645-01-311-9794
NSN 4140-01-389-6444
NSN 6150-01-092-4807
NSN 2925-00-194-7407
NSN 6135-00-756-6149
NSN 6650-00-490-2637