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 5999-00-840-6361
NSN 5960-01-241-1844
NSN 6240-01-242-2292
NSN 7035-00-104-7613
NSN 5835-01-084-6997
NSN 5950-01-646-1253
NSN 5930-01-412-1416
NSN 4140-00-722-8888
NSN 6220-00-958-5441
NSN 5965-00-840-8849
NSN 5996-00-581-5810
NSN 5905-01-285-6496