BS Neoprene O-Rings

OneMonroe's Neoprene O-Rings are designed to meet the demanding sealing needs of a broad range of industries. Crafted from durable neoprene rubber, these O-rings are exceptionally resistant to oil, weathering, ozone, and moderate chemical exposure. This makes them an ideal choice for applications where dependable performance and longevity are essential, such as in the automotive, aerospace, and marine sectors. Our Neoprene O-Rings are available in a variety of sizes and thicknesses, ensuring that each one can provide a perfect fit and secure seal for any use, from small engine components to large industrial machinery. Whether you need reliable sealing for high-pressure systems or protection against harsh environmental elements, OneMonroe Neoprene O-Rings deliver consistent results that meet rigorous industry standards.

Our commitment to quality means that every OneMonroe Neoprene O-Ring undergoes a meticulous manufacturing process to ensure the highest level of precision and durability. Neoprene, known for its balanced performance characteristics, offers an excellent compromise between flexibility and resistance. This balance allows our O-rings to maintain a tight seal under varying conditions, even in challenging environments where other materials might fail. Each O-ring is designed to prevent leaks, maintain pressure, and protect sensitive components from contaminants, ensuring that machinery and equipment operate smoothly and efficiently.

OneMonroe's range of Neoprene O-Rings provides a versatile sealing solution suitable for both standard and specialized applications. Available in an extensive array of dimensions and configurations, our O-rings cater to any specification, whether you need bulk quantities for mass production or specialized sizes for unique projects. At OneMonroe, we understand that quality sealing components are vital to the performance and safety of any operation, and our Neoprene O-Rings are manufactured to deliver just that. For industries that require robust, high-quality, and durable sealing options, OneMonroe Neoprene O-Rings offer reliability and peace of mind.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

Item #	IntegrationID	Type	Material	Cross Section Width	Durometer	Inside Diameter	CSW Tolerance	BS Number	Product Guides
BS204 C-70	N/A 183592	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.139 in3.53 mm	N/A 70	N/A 0.359 in9.12 mm	N/A 0.004 in0.10 mm	N/A -204	N/A Seal Guides
BS203 C-70	N/A 183593	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.139 in3.53 mm	N/A 70	N/A 0.296 in7.52 mm	N/A 0.004 in0.10 mm	N/A -203	N/A Seal Guides
BS202 C-70	N/A 183594	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.139 in3.53 mm	N/A 70	N/A 0.234 in5.94 mm	N/A 0.004 in0.10 mm	N/A -202	N/A Seal Guides
BS201 C-70	N/A 183595	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.139 in3.53 mm	N/A 70	N/A 0.171 in4.34 mm	N/A 0.004 in0.10 mm	N/A -201	N/A Seal Guides
BS178 C-70	N/A 183596	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 9.737 in247.32 mm	N/A 0.003 in0.08 mm	N/A -178	N/A Seal Guides
BS177 C-70	N/A 183597	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 9.487 in240.97 mm	N/A 0.003 in0.08 mm	N/A -177	N/A Seal Guides
BS176 C-70	N/A 183598	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 9.237 in234.62 mm	N/A 0.003 in0.08 mm	N/A -176	N/A Seal Guides
BS175 C-70	N/A 183599	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 8.987 in228.27 mm	N/A 0.003 in0.08 mm	N/A -175	N/A Seal Guides
BS174 C-70	N/A 183600	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 8.737 in221.92 mm	N/A 0.003 in0.08 mm	N/A -174	N/A Seal Guides
BS173 C-70	N/A 183601	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 8.487 in215.57 mm	N/A 0.003 in0.08 mm	N/A -173	N/A Seal Guides
BS172 C-70	N/A 183602	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 8.237 in209.22 mm	N/A 0.003 in0.08 mm	N/A -172	N/A Seal Guides
BS171 C-70	N/A 183603	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 7.987 in202.87 mm	N/A 0.003 in0.08 mm	N/A -171	N/A Seal Guides
BS170 C-70	N/A 183604	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 7.737 in196.52 mm	N/A 0.003 in0.08 mm	N/A -170	N/A Seal Guides
BS169 C-70	N/A 183605	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 7.487 in190.17 mm	N/A 0.003 in0.08 mm	N/A -169	N/A Seal Guides
BS168 C-70	N/A 183606	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 7.237 in183.82 mm	N/A 0.003 in0.08 mm	N/A -168	N/A Seal Guides
BS167 C-70	N/A 183607	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 6.987 in177.47 mm	N/A 0.003 in0.08 mm	N/A -167	N/A Seal Guides
BS166 C-70	N/A 183608	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 6.737 in171.12 mm	N/A 0.003 in0.08 mm	N/A -166	N/A Seal Guides
BS165 C-70	N/A 183609	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 6.487 in164.77 mm	N/A 0.003 in0.08 mm	N/A -165	N/A Seal Guides
BS164 C-70	N/A 183610	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 6.237 in158.42 mm	N/A 0.003 in0.08 mm	N/A -164	N/A Seal Guides
BS163 C-70	N/A 183611	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 5.987 in152.07 mm	N/A 0.003 in0.08 mm	N/A -163	N/A Seal Guides
BS162 C-70	N/A 183612	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 5.737 in145.72 mm	N/A 0.003 in0.08 mm	N/A -162	N/A Seal Guides
BS161 C-70	N/A 183613	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 5.487 in139.37 mm	N/A 0.003 in0.08 mm	N/A -161	N/A Seal Guides
BS160 C-70	N/A 183614	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 5.237 in133.02 mm	N/A 0.003 in0.08 mm	N/A -160	N/A Seal Guides
BS159 C-70	N/A 183615	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 4.987 in126.67 mm	N/A 0.003 in0.08 mm	N/A -159	N/A Seal Guides
BS158 C-70	N/A 183616	N/A BS Standard O-Ring	N/A Neoprene	N/A 0.103 in2.62 mm	N/A 70	N/A 4.737 in120.32 mm	N/A 0.003 in0.08 mm	N/A -158	N/A Seal Guides

N/A
183592

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.139 in3.53 mm

N/A 70

N/A 0.359 in9.12 mm

N/A 0.004 in0.10 mm

N/A -204

N/A Seal Guides

BS203 C-70

N/A
183593

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.139 in3.53 mm

N/A 70

N/A 0.296 in7.52 mm

N/A 0.004 in0.10 mm

N/A -203

N/A Seal Guides

BS202 C-70

N/A
183594

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.139 in3.53 mm

N/A 70

N/A 0.234 in5.94 mm

N/A 0.004 in0.10 mm

N/A -202

N/A Seal Guides

BS201 C-70

N/A
183595

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.139 in3.53 mm

N/A 70

N/A 0.171 in4.34 mm

N/A 0.004 in0.10 mm

N/A -201

N/A Seal Guides

BS178 C-70

N/A
183596

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 9.737 in247.32 mm

N/A 0.003 in0.08 mm

N/A -178

N/A Seal Guides

BS177 C-70

N/A
183597

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 9.487 in240.97 mm

N/A 0.003 in0.08 mm

N/A -177

N/A Seal Guides

BS176 C-70

N/A
183598

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 9.237 in234.62 mm

N/A 0.003 in0.08 mm

N/A -176

N/A Seal Guides

BS175 C-70

N/A
183599

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 8.987 in228.27 mm

N/A 0.003 in0.08 mm

N/A -175

N/A Seal Guides

BS174 C-70

N/A
183600

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 8.737 in221.92 mm

N/A 0.003 in0.08 mm

N/A -174

N/A Seal Guides

BS173 C-70

N/A
183601

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 8.487 in215.57 mm

N/A 0.003 in0.08 mm

N/A -173

N/A Seal Guides

BS172 C-70

N/A
183602

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 8.237 in209.22 mm

N/A 0.003 in0.08 mm

N/A -172

N/A Seal Guides

BS171 C-70

N/A
183603

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 7.987 in202.87 mm

N/A 0.003 in0.08 mm

N/A -171

N/A Seal Guides

BS170 C-70

N/A
183604

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 7.737 in196.52 mm

N/A 0.003 in0.08 mm

N/A -170

N/A Seal Guides

BS169 C-70

N/A
183605

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 7.487 in190.17 mm

N/A 0.003 in0.08 mm

N/A -169

N/A Seal Guides

BS168 C-70

N/A
183606

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 7.237 in183.82 mm

N/A 0.003 in0.08 mm

N/A -168

N/A Seal Guides

BS167 C-70

N/A
183607

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 6.987 in177.47 mm

N/A 0.003 in0.08 mm

N/A -167

N/A Seal Guides

BS166 C-70

N/A
183608

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 6.737 in171.12 mm

N/A 0.003 in0.08 mm

N/A -166

N/A Seal Guides

BS165 C-70

N/A
183609

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 6.487 in164.77 mm

N/A 0.003 in0.08 mm

N/A -165

N/A Seal Guides

BS164 C-70

N/A
183610

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 6.237 in158.42 mm

N/A 0.003 in0.08 mm

N/A -164

N/A Seal Guides

BS163 C-70

N/A
183611

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 5.987 in152.07 mm

N/A 0.003 in0.08 mm

N/A -163

N/A Seal Guides

BS162 C-70

N/A
183612

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 5.737 in145.72 mm

N/A 0.003 in0.08 mm

N/A -162

N/A Seal Guides

BS161 C-70

N/A
183613

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 5.487 in139.37 mm

N/A 0.003 in0.08 mm

N/A -161

N/A Seal Guides

BS160 C-70

N/A
183614

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 5.237 in133.02 mm

N/A 0.003 in0.08 mm

N/A -160

N/A Seal Guides

BS159 C-70

N/A
183615

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 4.987 in126.67 mm

N/A 0.003 in0.08 mm

N/A -159

N/A Seal Guides

BS158 C-70

N/A
183616

N/A BS Standard O-Ring

N/A Neoprene

N/A 0.103 in2.62 mm

N/A 70

N/A 4.737 in120.32 mm

N/A 0.003 in0.08 mm

N/A -158

N/A Seal Guides