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 5930-01-494-2948
NSN 6150-01-416-7921
NSN 5920-00-113-6041
NSN 6320-01-039-5891
NSN 5920-01-379-1941
NSN 6685-01-461-2217
NSN 5915-01-476-7124
NSN 5975-00-612-7048
NSN 6685-01-455-3808
NSN 5935-01-442-6814
NSN 6150-00-781-2398
NSN 5960-00-943-5245