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 5920-01-222-5107
NSN 5855-01-138-4985
NSN 5990-01-423-8189
NSN 5935-01-350-4433
NSN 5996-01-413-1413
NSN 6135-01-090-5365
NSN 6220-00-032-3340
NSN 6150-01-651-5195
NSN 5910-01-518-2514
NSN 5930-01-461-7818
NSN 2925-00-497-7808
NSN 5935-01-279-1061