Oil Seal Standards

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...

The material defined by this specification is a high heat and oil resistant fluoroelastomer rubber.

The material defined by this specification is a heavy duty fluoroelastomer with excellent oil resistance and compression set suitable for long-term, high temperature service conditions.

The material defined by this specification is a fully hydrogenated (saturated) nitrile rubber exhibiting good heat, ozone, oil and sour fuel resistance.

1.1 This test method describes a bench procedure to simulate the oil aging encountered in Test Method D7320, the Sequence IIIG engine test method. These aged oils are then tested for kinematic viscosity and for low-temperature pumpability properties as described in the Sequence IIIGA engine...

1.1 This laboratory test method is used to determine 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 D 412, D 471, and D 2240 and become familiar with their...

This SAE Aerospace Information Report (AIR) outlines transient measurement methods to determine engine-generated levels of relevant compressor bleed air contaminant marker compounds on a ground level test cell for aircraft propulsion engine or auxiliary power unit (APU) to be fitted on civil and...

5.1 This test method is used to evaluate automotive engine oils for protection of engines against bearing weight loss. 5.2 This test method is also used to evaluate the SIG capabilities of multiviscosity-graded oils. 5.3 Correlation of test results with those obtained in automotive service has not...

The material defined by this specification is a fluoroelastomer (FPM) compound having good compression set and tear resistance.

The material defined by this specification is a fluoroelastomer compound having good compression set resistance and tear resistance and is easily compressible for installation. The material is designed for static applications where extrusion is not a problem.

The material defined by this specification is a fluoroelastomer compound having good compression set and tear resistance allowing easy installation.

The polyacrylic material defined by this specification has good high temperature properties.

The polyacrylate material defined by this specification has good high temperature properties.

The materials defined by these specifications are polyacrylic rubber compounds.

The materials defined by these specifications are polyacrylic rubber compounds.

The material defined by this specification is a fluoroelastomer compound.

A description is not available for this item.

This specification covers high temperature, compression set, and fluid resistant fluorocarbon (FKM) elastomer in the form of molded rings, compression seals, O-ring cord, and molded-in-place gaskets for aeronautical and aerospace applications.

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...

The material defined by this specification is a silicone rubber compound.