3a all ends thread class 2.230" overall length fluid end bulkhead connection passivate body surface treated male coupling half unjf all ends thread series
Used on 2320-01-097-0248,2320-01-097-0249,2320-01-100-7672,2320-01-097-0260,2320-01-195-7641, hemtt family (heavy expanded mobility tactical trucks); 3990-01-444-5196 cement mixer. supports grumman model A10 aircraft zinc inside surface treated close npt all ends thread series
Used on aircraft engines; models tf33(-100, -p-7, -pw-102, -p-3/5/9), tf-30, j-52, j-57, f110-ge-100/129, f100-pw(100, 200, 220). 3a all ends thread class 18 1st end thread quantity per inch passivate surface treated unf 2nd end thread series
2a all ends thread class 20 all ends thread quantity per inch 2 lockwire holes 0.065 in. min dia, 0.075 in. max dia passivate surface treated uns all ends thread series
