3a first quick disconnect end thread class 2.751" overall length bulkhead threads on fluid connection end anodize body surface treated coupling assembly unf first quick disconnect end thread series
3a all ends thread class union, flared tube three holes, 0.0625 in.dia, drilled in center hex section; center wrenching facility suitable for gasket application passivate inside surface treated flared w/ center wrenching facility unjf all ends thread series
3a first fluid end connection thread class 3.460" overall length anodize surface treated coupling assembly unf first fluid end connection thread series
Used on continental diesel engine. 2a 2nd end thread class grumman aircraft corp. a-10 aircraft model cadmium surface treated unf all ends thread series
3a all ends thread class 2.234" overall length 12 all ends thread quantity per inch cadmium body surface treated male coupling half un all ends thread series
Used on boeing vertol cargo transport helicopter, model ch-47. 3a thread class right-hand 2.750" overall length 1.375" overall width anodize surface treated 3 fluid connections
