Used on 3990-01-443-8024, engineering mission module (emm) for the palletized loading system (pls). 0.739" center hole diameter nitrile 90a duro AS568-018
Used on 3990-01-443-8024; dump body, demou, xm6. 1.250" center hole diameter viton 90 durometer orfs o-ring engineering mission module (emm) used for the palletized loading system (pls)