Used on 3990-01-444-5196, concrete mixer, engineering mission module (emm) for the palletized loading system. right-hand 1.500" thread length 20 thread quantity per inch u-bolt zinc surface treated round bend
Used on mrap - unique nsn - 3 mrap variants. 2a thread class right-hand 14 thread quantity per inch bolt, u bolt 7/8-14 unrf x 13" round bend unrf thread series