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SAE AS5857A

Name: SAE AS5857A PDF | Request Standard
SKU: 115628d47974

Gland Design, O-Ring and Other Elastomeric Seals, Static Applications

Standard by SAE International, 2022-08-17

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SAE AS5857A.PDFSecure PDF
SAE AS5857A.PDFOnline Access

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Language: English
License Type: Single User
Updates: Not Included

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Language: English
License Type: Enterprise / Multi User
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About This Item

This SAE Aerospace Standard (AS) provides standardized gland (groove) design criteria and dimensions for elastomeric seal glands for static applications. The glands have been specifically designed for applications using SAE AS568 size O-rings at pressures exceeding 1500 psi (10.3 MPa) utilizing one or two anti-extrusion (backup) rings and applications at pressures under 1500 psi (10.3 MPa) without backup rings. The glands have been sized to provide increased squeeze as compared to AS4716 for more effective sealing at low temperatures and low seal swell conditions. These glands are not recommended for dynamic use. Primary usage is for static external sealing. The rod dimensions are the same as AS4716. The cylinder bore dimensions are the same as AS4716 except for sizes -001 thru -011 and -104 thru -113. AS5857A has been reaffirmed to comply with the SAE Five-Year Review policy.

SKU: 115628d47974

Publication Date: 2022-08-17

Standard Status: latest

Publisher: SAE International

Document Type: Aerospace Standard

Subject: Seals and gaskets, Hydraulic fluids, Pistons, Engine cylinders, Coatings, colorants, and finishes, Adhesives and sealants, Parts, ,

Official SAE: Doi link

This Version: AS5857A (2022-08-17)
Previous Version: AS5857 (2005-03-30)

Please request information about the document. Contact Page

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