SQUARE O RINGS - METRIC O RING GROOVE DESIGN - BLUE TOPAZ BIRTHSTONE RINGS
This O-ring is made of black Buna-nitrile, is round in cross-section, has a durometer of 70A, and is designed for use in a wide variety of sealing applications.
Buna-nitrile can have high tensile strength, and abrasion, tear, and compression set resistance. It can be used in temperatures between -30 degrees F (-34 degrees C) to 250 degrees F (121 degrees C), and is compatible for use with petroleum, HFA, HFB and HFC fluids, vegetable oil, alcohol, acids and aliphatic hydrocarbons. Buna-nitrile is vulnerable to acetone, ethers, esters, ozone, sunlight and weathering and should therefore not be used in ozone-generating electric motors, welding equipment, or in applications with exposure to UV light.
This Buna O-ring has a shore durometer of 70A. Shore durometer is the hardness of a material, and its resistance to permanent indentation. A higher durometer value indicates greater resistance to indentation on a scale of 0 to 100, with 100 indicating no indentation.
O-rings commonly provide a pressure and fluid seal between cylindrically shaped, overlapping mating surfaces and are commonly seen in engines, faucets, flanges, valves, and various cylinders. They are circular in shape, with a round cross section, and a hole in the center, similar to a doughnut. O-rings are available in various sizes, and can be ordered based on required nominal inside diameter (ID), outer diameter (OD), and cross-sectional (CS) diameter.
These Buna-nitrile O-rings meet standards defined by Aerospace Standard AS568A, which is the Aerospace Size Standard for O-rings.
This enchanting ring features a sparkling clear square cubic zirconia and is set upon a simple rhodium sterling silver setting. This piece provides a timeless yet modern look and feel which is sure to become a firm favourite. Available in sizes N, O, P and Q.
This enchanting ring features a sparkling clear square cubic zirconia and is set upon a simple rhodium sterling silver setting. This piece provides a timeless yet modern look and feel which is sure to become a firm favourite. Available in sizes N,O,P and Q.
Corelle Hearthstone Stoneware Square 16-Piece Set, Service for 4,includes 4-each 11-1/2-inch Dinner Plates, 8-3/4-inch Luncheon Plates,28-ounce Soup/Cereal Bowls, 14-ounce Mugs, Chili Red
Hearthstone Square dinnerware from Corelle sets a vibrant table with color choices from its Spice Alley collection. Choose from Chili Red, Turmeric Yellow, Bay Leaf Green, Indigo Blue, or Royal White, and mix and match if desired. Clean-lined and modern, the gently squared pieces take their cue from Asian styling for a refined, timeless look. The backs of the plates, interior of the mug, and exterior of the soup bowl are black for sophisticated contrast.
Ready right out of the box to seat four diners, this set includes four of each of the following: 11-1/2-inch dinner plate; 8-3/4-inch luncheon, salad, or dessert plate; 28-ounce bowl for soup, cereal, or ice cream; and a 14-ounce mug. Corelle makes the glossy dinnerware of durable stoneware that stands up to everyday use in the microwave and dishwasher, with the added bonus of being oven-safe for keeping food warm. The set is covered by Corelle's one-year replacement policy for any piece that chips or breaks during normal household use. --Ann Bieri
What's in the Box
4 place settings. Each place setting consists of: 11-1/2-inch dinner plate; 8-3/4-inch luncheon plate; 28-ounce soup/cereal bowl; 14-ounce mug. 16 pieces total.