1111645 | ORB-01320-180-N70 (Pack of 19000) --- General Purpose O-Rings - 13.2x1.8 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring 20x6x4 3/8x3/8x1-3/8 inch Key - 9

3/8x3/8x1-3/8 inch Key - 9

7525FFB1245

Diameter: 50

NoCor® DOW-187-1125

CTTBN750T10250

1111645 | ORB-01320-180-N70 (Pack of 19000) --- General Purpose O-Rings - 13.2x1.8 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring 20x6x4 3/8x3/8x1-3/8 inch Key - 913. 2x1. 8 mm Black General Purpose O Rings Nitrile (NBR, BUNA N) Sold Per 19000: Base Category: O Rings General Purpose Top Level Category: O Rings General Purpose Nitrile Rubber Bulk Product Details Inside Diameter (ID): 13. 20mm (13. 20mm is 0. 52 in.) Nitrile (NBR, BUNA N) Inside Diameter (ID): 13. 20mm (13. 20mm is 0. 52 in.) Section (t): 1. 80mm (1. 80mm is 0. 071 in.) Colour: Black Hardness: 70 Durometer Brand: MBA Country of Origin: TW Product