Fluorescent penetrant inspect
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 5935-00-083-6522
NSN 5950-01-519-8947
NSN 5930-01-258-4768
NSN 6240-01-541-9715
NSN 5855-00-300-1873
NSN 5925-01-132-1766
NSN 4140-01-472-3727
NSN 5999-00-316-3169
NSN 6650-01-373-5912
NSN 5965-01-353-6380
NSN 5935-00-230-7715
NSN 5998-01-535-7579