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 6220-01-401-5337
NSN 5920-01-412-0629
NSN 5930-00-768-8471
NSN 6145-01-077-1543
NSN 5998-00-236-7117
NSN 6110-01-050-1283
NSN 6620-01-208-5915
NSN 5905-00-821-6213
NSN 6685-01-359-4254
NSN 5985-01-545-6899
NSN 5905-01-513-9468
NSN 6620-01-142-8494