uxcell Nitrile Rubber O-Rings 3-8mm OD 1-8mm ID 1mm Width Metric Buna-N Sealing Gasket Pack of 50

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SKU:
qt13862
Condition:
New
Availability:
Free Shipping from the USA. Estimated 2-4 days delivery.
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Specifications:
Inner Diameter: 1.8mm / 0.07-inch
Outside Diameter: 3.8mm / 0.15-inch
Cross-Section Diameter: 1mm / 0.04-inch

Package Contents:
50(+/-2%)pcs x O-Ring

Descriptions:
1. They are circular in shape, round in cross-section. For use across a wide temperature range from -30 degrees F (-34 degrees C) to 250 degrees F (121 degrees C).

2. Buna N or Nitrile has good mechanical properties when compared with other elastomers and high wear resistance. Good resistance to many petroleum oils, greases, hydraulic fluids, alcohol, mineral oil and grease.

3. This O-ring is made of black nitrile rubber, has a durometer of 50A, and is designed for use in a wide variety of sealing applications.

4. O-rings commonly provide a pressure and fluid seal between cylindrically shaped, overlapping mating surfaces and are commonly seen in engines, flanges, valves, and various cylinders.

5. 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.