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 5915-01-254-2128
NSN 6105-01-185-5530
NSN 4140-01-547-1851
NSN 6240-00-941-8507
NSN 5855-00-973-5717
NSN 5930-01-442-6314
NSN 5945-00-890-0787
NSN 5965-01-210-7784
NSN 6110-01-223-5367
NSN 5950-01-519-2709
NSN 5910-01-122-0949
NSN 5990-00-223-5938