1061581 | OR-00450-100-N70 (Pack of 100) --- General Purpose O-Rings - 4.5x1 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 5.0x22.8mm 13 mm Flat Washers -

13 mm Flat Washers - Carbon Spring Steel AISI C1075 - Sold Per 10:

32 tooth - 9

Nachi® IRT-1730-2

SSISO MR104ZZP6

ORB01999533VBR75315

1061581 | OR-00450-100-N70 (Pack of 100) --- General Purpose O-Rings - 4.5x1 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 5.0x22.8mm 13 mm Flat Washers -4. 5x1 mm Black General Purpose O Rings Nitrile (NBR, BUNA N) Sold Per 100: Base Category: O Rings General Purpose Top Level Category: O Rings General Purpose Nitrile Rubber Packs Product Details Inside Diameter (ID): 4. 50mm (4. 50mm is 0. 177 in.) Nitrile (NBR, BUNA N) Inside Diameter (ID): 4. 50mm (4. 50mm is 0. 177 in.) Section (t): 1. 00mm (1. 00mm is 0. 039 in.) Colour: Black Hardness: 70 Durometer Brand: MBA Country of Origin: US Product