Manufacturer Varies O-Ring,PTFE,White,PK2 1RGN2

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 PTFE, Durometer (Hardness) Rating Very Hard, Nominal Inside Dia. 5 in, Nominal Width 1/8 in, Actual Inside Dia. 4.984 in, Actual Width 0.139 in, Dash Number 250, Color White, Durometer 55D, Nominal Outside Dia. 5 1/4 in, Actual Outside Dia. 5.262 in, Temp. Range -300 Degrees to 500 Degrees F, , Package Quantity 2