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 6610-01-476-7412
NSN 5915-00-688-9124
NSN 6240-01-302-6537
NSN 6150-01-658-5361
NSN 5996-00-879-4654
NSN 5945-01-194-5167
NSN 6220-01-149-4177
NSN 5998-01-548-5215
NSN 5960-01-102-6746
NSN 5835-01-545-2629
NSN 6650-01-227-1632
NSN 6320-00-546-9249