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 5999-00-296-8870
NSN 5950-01-429-8956
NSN 5990-00-581-5947
NSN 6220-00-823-6688
NSN 5965-01-504-8199
NSN 5950-01-495-0873
NSN 5975-01-036-6010
NSN 6110-01-425-8396
NSN 5945-00-327-2011
NSN 5945-01-536-0072
NSN 6105-00-660-8882
NSN 6620-01-630-3494