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 5935-01-500-6137
NSN 6150-00-932-6068
NSN 6240-01-046-4363
NSN 6135-00-175-7132
NSN 6685-00-934-8676
NSN 6130-00-867-1431
NSN 6620-01-218-6203
NSN 5985-01-286-0747
NSN 5960-00-521-2560
NSN 5999-01-050-0677
NSN 4140-00-529-7463
NSN 5950-01-607-0564