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 6645-00-435-5610
NSN 5996-01-383-7298
NSN 4140-01-261-2966
NSN 6650-01-527-2361
NSN 5895-00-133-8688
NSN 5996-00-276-5480
NSN 5925-01-087-3760
NSN 5895-01-314-4127
NSN 6320-01-358-8069
NSN 5975-00-799-2584
NSN 6650-01-294-5243
NSN 6650-01-519-9165