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 5835-01-589-4735
NSN 4140-01-036-7178
NSN 5985-01-131-9644
NSN 6620-01-415-5803
NSN 5999-01-613-4320
NSN 6240-01-612-5386
NSN 6320-00-116-3658
NSN 5996-01-383-4029
NSN 6150-01-056-5288
NSN 7035-01-061-6424
NSN 5910-00-902-1868
NSN 5930-01-048-7721