Nut self-locking
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 7035-01-187-6002
NSN 5999-00-115-3640
NSN 6620-01-581-8283
NSN 5975-00-705-2061
NSN 6150-01-281-9886
NSN 5945-01-068-4471
NSN 7035-01-145-5059
NSN 4140-01-368-2608
NSN 5998-00-816-4177
NSN 6650-01-462-0474
NSN 5895-00-188-6798
NSN 6650-00-693-2955