Used on grumman a10 aircraft. 3a all ends thread class 2.184" overall length anodize body surface treated male coupling half unf all ends thread series
Used on bulkhead theads on fluid end connection and grumman a10 aircraft. 3a all ends thread class 3.290" overall length 12 all ends thread quantity per inch bulkhead threads on fluid end connection cadmium surface treated male coupling half un all ends thread series