Manufacturer Varies O-Ring,EPDM,Dash 248,4-3/4,5.012,PK25 GR-E70248/25

O-Ring, Not Metal Detectable Metal Detectable, Not X-Ray Detectable X-Ray Detectable, System of Measurement Inch, Cross Section Shape Round, O-Ring Material EPDM, Durometer (Hardness) Rating Medium Hard, Nominal Inside Dia. 4 3/4 in, Nominal Width 1/8 in, Actual Inside Dia. 4.734 in, Actual Width 0.139 in, Dash Number 248, Color Black, Durometer 70A, Meets/Exceeds ASTM D2000, EPDM 70, Nominal Outside Dia. 5 in, Actual Outside Dia. 5.012 in, FDA Approved Not FDA Compliant, Application Standard