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Buna-N (NBR) O-Ring AS568-251, 5.109" ID x 0.139" CS, 70A
Item N70-AS568-251
Web Price
€5.11/ pkg. of 10
1-9€5.11
10-49€4.34
50+€4.08
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Availability:
In Stock (9999)
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Shipping Weight: 40.98 g
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Dimensional Specifications
Inside Diameter (ID)
327/64"5.109" (129.77mm)
Cross-Section Width (CS)
9/64"0.139" (3.53mm)
Outside Diameter (OD)
345/64"5.387" (136.83mm)
Product Details
Weight40.98 g
Dimensions3.53×13.68×13.68 mm
Origin CountryChina
Unitbag
Dash No251
MaterialNBR
As568 Dash251
Temp Max C120
Temp Range-40° to +248°F
Pfas Statuspfas_free
Standards MetASTM D2000|SAE AS568|SAE J200
Cross ReferencesParker 2-251N70|Freudenberg N251-70|Apple Rubber OR251-NBR70|Trelleborg OR-251-70N|Global O-Ring N70-251
Pressure Max Mpa10
Chemical CompatibilityAliphatic Hydrocarbons|Animal Oils|Boric Acid|Butyl Alcohol|Calcium Hydroxide|Citric Acid|Diesel Fuel|Ethanol|Ethylene Glycol|Glycerin|Grease|Isopropyl Alcohol|Kerosene|Methanol|Mineral Oils|Motor Oil|Natural Gas|Nitrogen|Petroleum-Based Hydraulic Fluids|Potassium Hydroxide|Propane (LPG)|Silicone Grease|Sodium Bicarbonate|Vegetable Oils|Water
ColorBlack
Hardness70A
StandardAS568
Hs Code Eu4016.93.00
Temp Min C-40
Hts Code Us4016.93.5050
Fda Compliantfalse
CertificationsREACH|RoHS
MinOrderQuantity1
System Of Measurementinch
Product Description
Standard Buna-N (NBR) O-Ring, AS568-251, 129.77mm (5.109") ID x 3.53mm (0.139") CS, 70 Shore A durometer, black. Temperature range: -40°C to +120°C (-40°F to +248°F). Compliant with REACH and RoHS.