Oil Seal Standards

FOREWORD: Each year in the United States several thousand wells are drilled and completed - some productive of oil or gas and some dry - and during this drilling and completion most of these wells are cased, with the casing set in the bore hole surrounded by oil-well cement. This book...

1. SCOPE: The material defined by this specification is a polyacrylic rubber compound suitable for oil seals.

1.0 SCOPE This specification covers the requirements for radial lip oil seals used in the Company's products to retain lubricants and exclude dirt particles, water and other contaminants.

1.1 This test method2 covers the determination of the compatibility of automotive gear oils with specific nitrile, polyacrylate, and fluoroelastomer oil seal materials. 1.2 Users of this test method should obtain Test Methods D412, D471, and D2240 and become familiar with their use...

1.1 This test method2 covers the determination of the compatibility of automotive gear oils with specific nitrile, polyacrylate, and fluoroelastomer oil seal materials. 1.2 Users of this test method should obtain Test Methods D412, D471, and D2240 and become familiar with their use...

This test method2 covers the determination of the compatibility of automotive gear oils with specific nitrile, polyacrylate, and fluoroelastomer oil seal materials. Users of this test method should obtain Test Methods D412, D471, and D2240 and become familiar with their use before...

5.1 Some engine oil formulations have been shown to lack compatibility with certain elastomers used for seals in automotive engines. These deleterious effects on the elastomer are greatest with new engine oils (that is, oils that have not been exposed to an engine's operating...

1.1 This test method2 covers the determination of the compatibility of automotive gear oils with specific nitrile, polyacrylate, and fluoroelastomer oil seal materials. 1.2 Users of this test method should obtain Test Methods D412, D471, and D2240 and become familiar with their use...

PURPOSE AND USE OF PROCESS INDUSTRY PRACTICES In an effort to minimize the cost of process industry facilities, this Practice has been prepared from the technical requirements in the existing standards of major industrial users, contractors, or standards organizations. By harmonizing these...

This material has resistance to diester-based engine oil (MIL-PRF-7808) and fuel, but usage is not limited to such applications. This material is not suitable for use in synthetic phosphate ester based hydraulic fluids (AS1241) or helicopter transmission lubricating oils (DOD-PRF-85734,...

1.1 This test method2 covers the determination of the compatibility of automotive gear oils with specific nitrile, polyacrylate, and fluoroelastomer oil seal materials. 1.2 Users of this test method should obtain Test Methods D412, D471, and D2240 and become familiar with their use...

1.1 This test method2 covers the determination of the compatibility of automotive gear oils with specific nitrile, polyacrylate, and fluoroelastomer oil seal materials. 1.2 Users of this test method should obtain Test Methods D412, D471, and D2240 and become familiar with their use...

1.1 This test method2 covers the determination of the compatibility of automotive gear oils with specific nitrile, polyacrylate, and fluoroelastomer oil seal materials. 1.2 Users of this test method should obtain Test Methods D412, D471, and D2240 and become familiar with their use...

5.1 Some engine oil formulations have been shown to lack compatibility with certain elastomers used for seals in automotive engines. These deleterious effects on the elastomer are greatest with new engine oils (that is, oils that have not been exposed to an engine's operating...

1.1 This test method2 covers the determination of the compatibility of automotive gear oils with specific nitrile, polyacrylate, and fluoroelastomer oil seal materials. 1.2 Users of this test method should obtain Test Methods D412, D471, and D2240 and become familiar with their use...

1.1 This test method2 covers the determination of the compatibility of automotive gear oils with specific nitrile, polyacrylate, and fluoroelastomer oil seal materials. 1.2 Users of this test method should obtain Test Methods D412, D471, and D2240 and become familiar with their use...

There are several major causes of automotive lubricant-related seal failures. This test method addresses only those failures caused by excessive elastomer hardening, elongation loss, and volume swell and attempts to determine the likelihood that an oil might cause premature sealing...