Buna-N O-Ring, Dash 422, PK5(ZUSAH70422)

O-Ring, Metal Detectable Metal Detectable, Not X-Ray Detectable X-Ray Detectable, System of Measurement Inch, Cross Section Shape Round, O-Ring Material Buna N, Durometer (Hardness) Rating Medium Hard, Nominal Inside Dia. 4 1/8 in, Nominal Width 1/4 in, Actual Inside Dia. 4.1 in, Actual Width 0.275 in, Dash Number 422, Color Black, Durometer 70A, Nominal Outside Dia. 4 5/8 in, Actual Outside Dia. 4.65 in, Temp. Range -40 Degrees to 250 Degrees F, FDA Approved FDA Approved