1207381 | OR-13800-350-N70 (Pack of 70) --- General Purpose O-Rings - 138x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 88.00x7.90 Oilube® BB-200

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1207381 | OR-13800-350-N70 (Pack of 70) --- General Purpose O-Rings - 138x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 88.00x7.90 Oilube® BB-200138x3. 5 mm Black General Purpose O Rings Nitrile (NBR, BUNA N) Sold Per 70: Base Category: O Rings General Purpose Top Level Category: O Rings General Purpose Nitrile Rubber Packs Product Details Inside Diameter (ID): 138. 00mm (138. 00mm is 5. 433 in.) Nitrile (NBR, BUNA N) Inside Diameter (ID): 138. 00mm (138. 00mm is 5. 433 in.) Section (t): 3. 50mm (3. 50mm is 0. 138 in.) Colour: Black Hardness: 70 Durometer Brand: MBA Country of Origin: TW