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 5985-01-440-4289
NSN 6685-01-553-7469
NSN 6240-01-511-1009
NSN 6620-00-919-0163
NSN 6610-01-052-8029
NSN 5996-01-547-6638
NSN 6240-00-924-5393
NSN 5935-01-378-8529
NSN 6240-01-058-5061
NSN 5996-00-665-2869
NSN 5990-00-075-8547
NSN 6150-01-237-7967