plumbing o rings & seals
1rfa8 o ring dash 248 silicone 0.13 in . pk5
o ring silicone as568 dash number 248 actual width 0.139 in . actual inside dia . 4.734 in . outside dia . 5.012 in . cross section shape round durometer rating medium hard durometer 70 shore a nominal width 1 8 in . nominal inside dia . 4 3 4 in . nominal outside dia . 5 in . color red temp . range 65 degrees to 450 degrees f meets exceeds sae j200 astm d2000 fda approved package quantity 5 br b features b ul li color red li li inside dia . 4 3 4 li li item o ring li li material silicone li li outside dia . 5.012 li li package quantity 5 li li temp . range 65 degrees to 450 degrees f li li sae or metric sae li li meets exceeds sae j200 astm d2000 fda approved li li durometer 70 shore a li li fractional width 1 8 li li cross section shape round li li actual inside dia . 4.734 li li actual width 0.139 li li as568 dash number 248 li li durometer rating medium hard li li nominal width 1 8 li li nominal outside dia . 5 li li nominal inside dia . 4 3 4 li ul