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 5998-01-507-3215
NSN 6150-00-490-2514
NSN 6685-01-603-2199
NSN 6610-01-006-3255
NSN 6145-00-907-1180
NSN 5999-01-212-5810
NSN 6135-01-201-5858
NSN 5945-01-024-7882
NSN 6110-00-146-2114
NSN 6105-01-401-5361
NSN 5960-00-222-6174
NSN 5950-01-337-6121