SAE AS 5857A:2017-10-25

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.

Author	SAE
Editor	SAE
Document type	Standard
Format	File
Cancellation date	2017-10-25
Confirmation date	2017-10-25
ICS	49.080 : Aerospace fluid systems and components
Number of pages	49
Replace	SAE AS 5857:2005-03-30
Replaced by	SAE AS 5857A (2017-10-25)
Set	AEROPAKS10U-10
Year	2017
Document history	SAE AS 5857:2005-03-30
Country	USA
Keyword	SAE 5857;SAE AS5857A;SAE AS5857A;SAE AS 5857