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 6645-00-063-1996
NSN 6105-01-238-1380
NSN 5935-01-029-7963
NSN 5996-00-636-4849
NSN 5998-00-158-3192
NSN 6240-01-457-7978
NSN 6685-00-240-4177
NSN 5935-01-241-1186
NSN 5855-00-401-3442
NSN 5990-00-816-6895
NSN 6620-01-381-6225
NSN 5855-01-210-7636