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5/16 O-Rings

Both O-rings and quad rings (also known as X-rings or quad seals) are widely used sealing solutions, but they have distinct designs and performance characteristics.An O-Ring has a Circular cross-section (doughnut-shaped), and a smooth surface and they are used in static, reciprocating, oscillating, and low-speed dynamic applications at low to moderate pressures.And X-Ring has a Four-lobed (X-shaped) cross-section, with grooves between the lobes and they are suitable for both static and dynamic (rotary or reciprocating) applications, especially where reduced friction and longer seal life are desired

25 results, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
METRO INDOHO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain5/16 x 1/16o-ring id/cross sec #11 buna-n448
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METRO INDOHO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain5/16 x 1/8o-ring id/cross sec 203 buna-n950
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ZAL INDUSCAO-Rings & Quad Ring Seals (X-Rings)5/16 x 7/16 x 1/165/16x7/16x1/16 o-ring149.0
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ZAL INDUSCAO-Rings & Quad Ring Seals (X-Rings)5/16 x 7/16 x 1/165/16x7/16x1/16 o-ring149.0
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SWACOOHO-Rings & Quad Ring Seals (X-Rings)SteelBlack Oxide5/16 x 7/16o-ring 5/16x7/16 (.070) 70d blk21265
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HayesCAO-Rings & Quad Ring Seals (X-Rings)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 1/25/16-18 x 1/2 p-pan seel scr w/viton oring 18-8ss56
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YANKEENHO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain5/16 x 7/165/16 x 7/16 o ring buna-n 1/16 thick433
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YANKEENHO-Rings & Quad Ring Seals (X-Rings)5/16 x 7/16oring viton703
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EndriesWIO-Rings & Quad Ring Seals (X-Rings)Plain5/16 x 7/162-011 5/16x7/16 fda appr o-ring1950
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OneMonroeNCO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain5/16 x 1/2 x 0.094#109 5/16 id x 1/2 od 0.094 cross section nitrile standard o-ring100
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OneMonroeNCO-Rings & Quad Ring Seals (X-Rings)Plain5/16 x 7/165/16 x 7/16 o-ring150
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NutsBoltsNEO-Rings & Quad Ring Seals (X-Rings)5/16 x 7/16 x 1/165/16 x 7/16 x 1/16 o-ring-011491
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LibertyILO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain5/16 x 7/16 x 1/165/16 idx7/16odx1/16 thick nitrile o-ring1,500
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Field FasILO-Rings & Quad Ring Seals (X-Rings)Plain5/16 x 1 1/21 5/16 x 1 1/2 o-ring 3/32 c.s. 75 durometer brown viton1730
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Catalina AZO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain5/16 x 7/16 x 1/16568-011 nitrile 70 durometer o-ring () ()2220000
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AEROSPCEMNO-Rings & Quad Ring Seals (X-Rings)Plain5/16 x 1/16as568-011 5/16 id x 1/16 cs o-ring per mil spec m83248/11000
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AbabaCAO-Rings & Quad Ring Seals (X-Rings)5/16 x 1/2 x .1035/16 id x 1/2 od x .103 c..s silicone o-ring1000
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AFIFLO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain5/16 x 1/2 x 3/325/16x1/2x3/32 x-pro o-ring buna-n-70 ()929
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MTPCAO-Rings & Quad Ring Seals (X-Rings)5/16 x 1/165/16 x 1/16 an 568-o-ring viton fluoroelastomer 75a durometer #011 250/stock
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Purchase MOO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain5/165/16 buna-n o-ring (70 durometer) .297-.306 id .441 od .067-.073 thk black1000
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IPCVAO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.Plain5/16-185/16-18 self sealing nut buna oring steel zinc454
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MTPCAO-Rings & Quad Ring Seals (X-Rings)5/16 x 1/165/16 x 1/16 an 568-o-ring viton fluoroelastomer 75a durometer #011 250/stock
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MTPCAO-Rings & Quad Ring Seals (X-Rings)5/16 x 1/165/16 x 1/16 an 568-o-ring viton fluoroelastomer 75a durometer #011 250/stock
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MidStatesSCO-Rings & Quad Ring Seals (X-Rings)5/16 x 3/16 x 1/165/16 x 3/16 x 1/16 o-ring204
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Valley NuWAO-Rings & Quad Ring Seals (X-Rings)5/16 x 7/16 x 1/165/16 idx7/16 odx1/16 cs o-ring8
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