APG HB90012 8 Series Back-Up Ring, 012 Dash Number, 0.39 in ID x 1/2 in OD, Buna-N, Import
Available at EVANSVILLE, IN
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The most widely used O-Ring elastomer. Excellent resistance to petroleum products. Excellent compression set, tear and abrasion resistance. Does not have good resistance to ozone, sunlight, or weather, unless specifically compounded. Should not be stored in direct sunlight or near motors or other electrical equipment which may generate ozone.
APG Back-Up Ring, Series: 8 Series, 0.39 in Inside Dia, 1/2 in Outside Dia, 0.049 in Thickness, Cross Section: 0.053 in, Contoured Cross Section, Dash Number: 012, 90 Shore A Durometer, Hard Hardness, -40 to 250 deg F, Buna-N, Black, Import
| Color | : | Black |
| Cross Section Shape | : | Contoured |
| Cross Section | : | 0.053 in |
| Dash Number | : | 012 |
| Domestic/Import | : | Import |
| Durometer | : | 90 Shore A |
| Hardness | : | Hard |
| Inside Diameter | : | 0.39 in |
| Material | : | Buna-N |
| Outside Diameter | : | 1/2 in |
| Series | : | 8 Series |
| Temperature Rating | : | -40 to 250 deg F |
| Thickness | : | 0.049 in |