1133404 | ORB-02100-400-N70 (Pack of 4900) --- General Purpose O-Rings - 21x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring 40x1128x141 6 mm Unflanged Bushes -

6 mm Unflanged Bushes - Bronze SAE 841 Sintered - Sold Per Each:

RX410XA7PG48

Misumi® C-HTBN1500S3M-60

3/8x4x1/2 inch Snap - 9

Brighton Best® 538288

1133404 | ORB-02100-400-N70 (Pack of 4900) --- General Purpose O-Rings - 21x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring 40x1128x141 6 mm Unflanged Bushes -21x4 mm Black General Purpose O Rings Nitrile (NBR, BUNA N) Sold Per 4900: Base Category: O Rings General Purpose Top Level Category: O Rings General Purpose Nitrile Rubber Bulk Product Details Inside Diameter (ID): 21. 00mm (21. 00mm is 0. 827 in.) Nitrile (NBR, BUNA N) Inside Diameter (ID): 21. 00mm (21. 00mm is 0. 827 in.) Section (t): 4. 00mm (4. 00mm is 0. 157 in.) Colour: Black Hardness: 70 Durometer Brand: MBA Country of Origin: TW Product