1203912 | OR-12342-353-N70-249 (Pack of 2) --- General Purpose O-Rings - 123.42x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring M51x146x76 123 tooth - 615 mm

123 tooth - 615 mm - 25 Timing 5

ORB24300350N70

Waldes® 5105-062-SS

MSM0235M06NPR

CHTBN824H8M300

1203912 | OR-12342-353-N70-249 (Pack of 2) --- General Purpose O-Rings - 123.42x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring M51x146x76 123 tooth - 615 mm123. 42x3. 53 mm Black General Purpose O Rings Nitrile (NBR, BUNA N) Sold Per 2: Base Category: O Rings General Purpose Top Level Category: O Rings General Purpose Nitrile Rubber Packs Product Details Inside Diameter (ID): 123. 42mm (123. 42mm is 4. 859 in.) Nitrile (NBR, BUNA N) Inside Diameter (ID): 123. 42mm (123. 42mm is 4. 859 in.) Section (t): 3. 53mm (3. 53mm is 0. 139 in.) Colour: Black Hardness: 70 Durometer Brand: MBA Country of Origin: TW