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 6645-01-577-5891
NSN 5925-00-525-4037
NSN 5930-01-462-1225
NSN 6685-01-563-5713
NSN 5999-01-532-4346
NSN 5985-01-054-2345
NSN 5996-01-390-3124
NSN 5925-01-634-0664
NSN 5985-01-258-4769
NSN 5998-01-465-3356
NSN 6610-01-400-3880
NSN 5945-00-152-4093