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 6650-00-853-7782
NSN 6130-01-076-5968
NSN 6220-01-034-1231
NSN 5999-00-540-7179
NSN 5930-01-512-9891
NSN 5998-00-072-6328
NSN 6220-01-093-9737
NSN 5996-00-111-7216
NSN 5920-01-112-0296
NSN 6240-01-606-1850
NSN 5935-01-060-7547
NSN 6150-01-198-1207