plumbing o rings & seals
2efr7 o ring dash 314 buna n 0.21 in . pk50
o ring buna n as568 dash number 314 actual width 0.210 in . actual inside dia . 0.725 in . outside dia . 1.145 in . cross section shape round durometer rating medium hard durometer 90 shore a nominal width 3 16 in . nominal inside dia . 3 4 in . nominal outside dia . 1 1 8 in . color black temp . range 25 degrees to 250 degrees f meets exceeds sae j200 astm d2000 package quantity 50 br b features b ul li color black li li inside dia . 3 4 li li item o ring li li material buna n li li outside dia . 1.145 li li package quantity 50 li li temp . range 25 degrees to 250 degrees f li li sae or metric sae li li meets exceeds sae j200 astm d2000 li li durometer 90 shore a li li fractional width 3 16 li li cross section shape round li li actual inside dia . 0.725 li li actual width 0.210 li li as568 dash number 314 li li durometer rating medium hard li li nominal width 3 16 li li nominal outside dia . 1 1 8 li li nominal inside dia . 3 4 li ul