Hydraulic Nut Types
302 Short Nut series
302 Short Nut Tube End Hydraulic. For use with 37 degree (JIC) flared tubing connections.
304 Standard Nut series
SAE J514 070111
304-C Cap Nut series
SAE J514 070112 / MS51532
306-LN Bulkhead Lock Nut series
SAE J514 070118 / MS51860
306-N Adjustable Lock Nut series
SAE J514 070117 / MS51888
318 JIC Nut series
SAE J514 070110 / MS51531