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 5910-00-490-8273
NSN 5910-01-124-7198
NSN 6685-01-217-8420
NSN 5905-00-389-6252
NSN 5925-00-904-2962
NSN 5998-01-442-7743
NSN 7035-00-391-6345
NSN 5895-01-502-6988
NSN 6145-00-091-1079
NSN 4140-00-232-1039
NSN 7035-01-028-4966
NSN 5960-01-122-4470