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.
NSN 5855-01-396-0258
NSN 6145-00-553-8196
NSN 5935-00-402-6793
NSN 5935-00-369-3690
NSN 5950-00-723-2607
NSN 5920-01-578-4986
NSN 6645-00-145-6411
NSN 6150-00-020-9042
NSN 5905-01-272-9789
NSN 2925-01-187-0423
NSN 4140-01-292-7854
NSN 5910-00-881-8268