3a nut thread thread class right-hand nut thread 0.438" nut thread thread length 1.000" overall length 20 stud thread thread quantity per inch navy special project identification color bright yellow on nut end threads; stud end 70 percent lok-thred cadmium surface treated unf nut thread thread series
3a nut thread thread class right-hand nut thread 0.470" stud thread thread length 1.250" overall length 20 stud thread thread quantity per inch navy special project identification color bright yellow on nut end threads; stud end 70 percent lok-thred cadmium surface treated unf nut thread thread series
Used on used in cylinder block assembly on caterpillar diesel engines p/n d333ta onboard 210' c.g. vessels. 2a nut thread thread class right-hand nut thread 1.230" stud thread thread length 6.600" overall length 11 nut thread thread quantity per inch uns stud thread thread series
2a nut thread thread class right-hand nut thread 0.875" stud thread thread length 6.375" overall length 13 stud thread thread quantity per inch stud end machined to 3/8 in. dia unc stud thread thread series