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 5895-01-565-5729
NSN 5999-01-296-5433
NSN 5985-01-129-5991
NSN 5925-01-159-9505
NSN 6110-01-423-0279
NSN 5999-00-843-6251
NSN 5985-01-386-1605
NSN 6610-00-504-2839
NSN 5920-00-242-2758
NSN 5945-01-606-9283
NSN 5960-01-033-5071
NSN 5855-01-380-2708