1227249 | OR-32979-353-N70-279 (Pack of 5) --- General Purpose O-Rings - 329.79x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 500.0x4.0mm 165 tooth - 330x4 mm

165 tooth - 330x4 mm Timing 2

DS191076MHDS

173 tooth - 1384x85 mm Timing 8

56x3 mm - Black General Purpose O-Rings - Nitrile (NBR

62 tooth - 310x25 mm Timing 5

1227249 | OR-32979-353-N70-279 (Pack of 5) --- General Purpose O-Rings - 329.79x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 500.0x4.0mm 165 tooth - 330x4 mm329. 79x3. 53 mm Black General Purpose O Rings Nitrile (NBR, BUNA N) Sold Per 5: Base Category: O Rings General Purpose Top Level Category: O Rings General Purpose Nitrile Rubber Packs Product Details Inside Diameter (ID): 329. 79mm (329. 79mm is 12. 984 in.) Nitrile (NBR, BUNA N) Inside Diameter (ID): 329. 79mm (329. 79mm is 12. 984 in.) Section (t): 3. 53mm (3. 53mm is 0. 139 in.) Colour: Black Hardness: 70 Durometer Brand: MBA Country of Origin: US