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 6220-01-130-2966
NSN 6150-00-830-6672
NSN 5975-00-245-2286
NSN 6130-01-484-6046
NSN 6110-00-263-6664
NSN 6650-01-213-1231
NSN 5920-00-024-0127
NSN 5925-01-480-4146
NSN 5975-01-008-1667
NSN 5915-01-357-9468
NSN 5950-01-367-6915
NSN 6135-00-078-9931