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 6620-01-441-7896
NSN 6135-01-528-0699
NSN 5945-00-114-7687
NSN 6135-01-633-8502
NSN 2925-00-813-0534
NSN 5999-01-187-7899
NSN 6220-01-197-5668
NSN 5998-01-571-7181
NSN 4140-00-775-6836
NSN 5905-01-200-6246
NSN 5915-01-306-2407
NSN 5905-00-932-1237