Manufacturer Varies O-Ring,3-8 in Dia, Buna-N, Black, PK100 1RHD5

O-Ring, Not Metal Detectable Metal Detectable, Not X-Ray Detectable X-Ray Detectable, System of Measurement Inch, Cross Section Shape X, O-Ring Material Buna N, Durometer (Hardness) Rating Medium Hard, Nominal Inside Dia. 3/8 in, Nominal Width 3/32 in, Actual Inside Dia. 0.362 in, Actual Width 0.103 in, Dash Number 110, Color Black, Durometer 70A, Meets/Exceeds ASTM D2000, SAE J200, Nominal Outside Dia. 9/16 in, Actual Outside Dia. 0.568 in, Temp. Range -40 Degrees to 250 Degrees F