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Buna-N (NBR) O-Ring AS568-428, 4.850" ID x 0.275" CS, 70A
Item N70-AS568-428
Web Price
$3.75/ pkg. of 5
1-9$3.75
10-49$3.19
50+$3.00
Qty (Packs)
Availability:
In Stock (9999)
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Ships to your location via standard freight.
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Shipping Weight: 78.47 g
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Dimensional Specifications
Inside Diameter (ID)
155/32"4.85" (123.19mm)
Cross-Section Width (CS)
9/32"0.275" (6.99mm)
Outside Diameter (OD)
173/32"5.4" (137.16mm)
Product Details
Weight78.47 g
Dimensions3.5×13.72×13.72 mm
Origin CountryChina
Unitbag
Dash No428
MaterialNBR
As568 Dash428
Temp Max C120
Temp Range-40° to +248°F
Pfas Statuspfas_free
Standards MetASTM D2000|SAE AS568|SAE J200
Cross ReferencesParker 2-428N70|Freudenberg N428-70|Apple Rubber OR428-NBR70|Trelleborg OR-428-70N|Global O-Ring N70-428
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, AS568-428, 123.19mm (4.850") ID x 6.99mm (0.275") CS, 70 Shore A durometer, black. Temperature range: -40°C to +120°C (-40°F to +248°F). Compliant with REACH and RoHS.