![O-Ring, White PTFE/PTFE/TFE Size: 166, Durometer: 75 Nominal Dimensions: Inner Diameter: 6 14/19(6.737) Inches (17.11198Cm), Outer Diameter: 6 33/35(6.943) Inches (17.63522Cm), Cross Section: 7/68(0.103) Inches (2.62mm) Part Number: ORTFE166 O-Ring, White PTFE/PTFE/TFE Size: 166, Durometer: 75 Nominal Dimensions: Inner Diameter: 6 14/19(6.737) Inches (17.11198Cm), Outer Diameter: 6 33/35(6.943) Inches (17.63522Cm), Cross Section: 7/68(0.103) Inches (2.62mm) Part Number: ORTFE166](https://cdn11.bigcommerce.com/s-dhkd8q3l5/images/stencil/500x659/products/7971/9302/Wht55TfeX__75942.1619481804.jpg?c=2)
O-Ring, White PTFE/PTFE/TFE Size: 166, Durometer: 75 Nominal Dimensions: Inner Diameter: 6 14/19(6.737) Inches (17.11198Cm), Outer Diameter: 6 33/35(6.943) Inches (17.63522Cm), Cross Section: 7/68(0.103) Inches (2.62mm) Part Number: ORTFE166
![O-Ring: 6" ID x 6-3/16" OD, 3/32" Thick, Dash 163, Nitrile Butadiene Rubber - 75748657 - MSC Industrial Supply O-Ring: 6" ID x 6-3/16" OD, 3/32" Thick, Dash 163, Nitrile Butadiene Rubber - 75748657 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/7574865-23.jpg)
O-Ring: 6" ID x 6-3/16" OD, 3/32" Thick, Dash 163, Nitrile Butadiene Rubber - 75748657 - MSC Industrial Supply
![Ideal Vacuum | ASA 2 Inch Fixed Bored Flange, with O-Ring Groove, Not Rotatable, 6 in OD, 4.75 in BCD, 0.75 in Hole Diameter, 4 holes, 304 Stainless Steel Ideal Vacuum | ASA 2 Inch Fixed Bored Flange, with O-Ring Groove, Not Rotatable, 6 in OD, 4.75 in BCD, 0.75 in Hole Diameter, 4 holes, 304 Stainless Steel](https://www.idealvac.com/files/thumbnails/ASA-2-Grooved-Flange-2in-Bore_P107759_01.jpg)
Ideal Vacuum | ASA 2 Inch Fixed Bored Flange, with O-Ring Groove, Not Rotatable, 6 in OD, 4.75 in BCD, 0.75 in Hole Diameter, 4 holes, 304 Stainless Steel
![166 Buna-N O-Ring, 70A Durometer, Black, 6-3/4" ID, 6-15/16" OD, 3/32" Width (Pack of 100): O Ring Seals: Amazon.com: Industrial & Scientific 166 Buna-N O-Ring, 70A Durometer, Black, 6-3/4" ID, 6-15/16" OD, 3/32" Width (Pack of 100): O Ring Seals: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/81VuBT35OeL.jpg)
166 Buna-N O-Ring, 70A Durometer, Black, 6-3/4" ID, 6-15/16" OD, 3/32" Width (Pack of 100): O Ring Seals: Amazon.com: Industrial & Scientific
![6 Pack Rubber Gaskets Sealing O-Ring Replacement Part for Nutri Ninja BL660 BL663 BL663CO BL665Q BL740 BL770 BL771 BL773CO BL810C BL810Q BL820 BL830 - BlenderPartsUSA 6 Pack Rubber Gaskets Sealing O-Ring Replacement Part for Nutri Ninja BL660 BL663 BL663CO BL665Q BL740 BL770 BL771 BL773CO BL810C BL810Q BL820 BL830 - BlenderPartsUSA](https://i0.wp.com/blenderpartsusa.com/wp-content/uploads/2019/06/Felji-White-Gasket-Rubber-Sealing-O-Ring-Replacement-Part-for-Nutri-Ninja-Blenders-BL660-BL663-BL663CO-BL665Q-BL740-BL770-BL771-BL773CO-BL810C-BL810Q-BL820-BL830-02.jpg?fit=1080%2C1080&ssl=1)
6 Pack Rubber Gaskets Sealing O-Ring Replacement Part for Nutri Ninja BL660 BL663 BL663CO BL665Q BL740 BL770 BL771 BL773CO BL810C BL810Q BL820 BL830 - BlenderPartsUSA
![Amazon.com : Paracord Planet Welded Steel O-Ring – 3/4 inch, 1 inch, 1 ¼ inch, 1 ½ inch, 2 inch – Multiple Pack Sizing - Webbing, Strapping, Binding : Sports & Outdoors Amazon.com : Paracord Planet Welded Steel O-Ring – 3/4 inch, 1 inch, 1 ¼ inch, 1 ½ inch, 2 inch – Multiple Pack Sizing - Webbing, Strapping, Binding : Sports & Outdoors](https://m.media-amazon.com/images/I/61e22MBx6vL.jpg)
Amazon.com : Paracord Planet Welded Steel O-Ring – 3/4 inch, 1 inch, 1 ¼ inch, 1 ½ inch, 2 inch – Multiple Pack Sizing - Webbing, Strapping, Binding : Sports & Outdoors
![O-Ring Tapes, O-Ring Tape for measuring the inside diameters of o-rings and other soft walled parts, manufactured by Pi Tape Corporation - Newman Tools O-Ring Tapes, O-Ring Tape for measuring the inside diameters of o-rings and other soft walled parts, manufactured by Pi Tape Corporation - Newman Tools](https://www.newmantools.com/gauge/ORT_inside-diameter-o-ring-tapes.jpg)
O-Ring Tapes, O-Ring Tape for measuring the inside diameters of o-rings and other soft walled parts, manufactured by Pi Tape Corporation - Newman Tools
![Ideal Vacuum | ASA 6 Inch Blank Flange with O-Ring Groove, Not Bored, Not Rotatable, 11 in OD, 9.5 BCD, 0.81 in Hole Diameter, 8 Holes, 304 Stainless Steel Ideal Vacuum | ASA 6 Inch Blank Flange with O-Ring Groove, Not Bored, Not Rotatable, 11 in OD, 9.5 BCD, 0.81 in Hole Diameter, 8 Holes, 304 Stainless Steel](https://www.idealvac.com/files/images/6inASA_1aaa_1.jpg)