O-Ring Buna-N 7-3/4" ID 3/16" Cross Section O-465

O-Ring Buna-N 7-3/4" ID 3/16" Cross Section Generic O-465. Horizon is now utilizing the AS568A O-Ring standard used by the O-Ring industry in order to bring a standardized approach to the pool and spa industry. The current active Horizon part number for an o-ring is 90-423-5xxx, where xxx represents the AS568A designation. This designation ranges from -001 thru -932, in order of smallest to largest first by cross section then by diameter. Replaces 17-185-1310 , 205-106 , 205106 , 231416 , 31-110-1336 , 35-150-3212 , 35-252-1222 , 35-295-1094 , 35-295-1211 , 355619 , 368 , 368-7470 , 368-7470-10 , 5003-04 , 52337034517 , 610377188838 , 624397 , 632823 , 66222 , 66498 , 788379699390 , 90-423-1465 , APCO2300 , O-465 , PAC-101-7225 , R0480300 , R0555400 , SPG-601-1207 , TLD-101-2034 , WC63407.