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 5965-01-053-7168
NSN 4140-00-753-6888
NSN 5985-01-061-3494
NSN 6130-00-323-8300
NSN 6130-01-309-2096
NSN 5855-00-962-5792
NSN 6620-01-622-4980
NSN 5920-01-515-1540
NSN 6650-01-541-6718
NSN 6105-01-264-7549
NSN 5945-01-040-1655
NSN 5950-00-539-3790