SAE MAP3439-1989
O-Ring Groove Design for Packing Preformed, Elastomeric O-Ring Seals, Static, Axial Compression, Metric FSC 5330

Standard No.

SAE MAP3439-1989

Release Date

1989

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced

Replace By

SAE MAP3439-2012

Latest

SAE MAP3439A-2021

Scope

This recommended practice provides the design criteria for static elastomeric O-ring seal applications, axial compression (face type) groove dimensions for aerospace metric O-ring sizes specified in MA2010. The conditions to formulate the design criteria are also described, e.g., seal squeeze and groove volume to accommodate O-ring swell.

SAE MAP3439-1989 Referenced Document

• ASME B4.2-1978 Preferred Metric Limits and Fits
• SAE ARP1231-1973 Gland Design@ Elastomeric O-Ring Seals@ General Considerations
• SAE MA2010-1988 Packing, Preformed - O-Ring Seal, Standard Sizes and Size Codes, Metric

SAE MAP3439-1989 history

• 2021 SAE MAP3439A-2021 O-Ring Groove Design for Metric O-Ring Seals Used in Static Axial Compression Applications Specifically for Engine and Engine Control Systems
• 2012 SAE MAP3439-2012 O-Ring Groove Design for Packing Preformed, Elastomeric O-Ring Seals, Static, Axial Compression, Metric
• 1989 SAE MAP3439-1989 O-Ring Groove Design for Packing Preformed, Elastomeric O-Ring Seals, Static, Axial Compression, Metric FSC 5330