SAE MA2093-1988
Fitting End, Dimensions, Fluid Systems Port Connection, Metric FSC 4730

Standard No.

SAE MA2093-1988

Release Date

1988

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced

Replace By

SAE MA2093-2012

Latest

SAE MA2093A-2023

Scope

This design standard specifies the dimensions of the externally threaded fitting end to be assembled into an internally threaded fluid system port, using an elastomeric o-ring for sealing. Fitting end dimensions and O-ring sizes agree with ISO 7320-1985. Primarily for use in aerospace fluid systems. Fittings with externally threaded ends in accordance with this design standard are intended to be assembled into an MA 2012 port.

SAE MA2093-1988 Referenced Document

• ASME B4.2-1978 Preferred Metric Limits and Fits
• ISO 7320:1985 Aerospace — Fluid systems port connection, seal and fitting end — Dimensions
• SAE MA1370 Screw Threads - MJ Profile, Metric*， 2018-08-23 Update
• SAE MA2010-1988 Packing, Preformed - O-Ring Seal, Standard Sizes and Size Codes, Metric
• SAE MA2012 PORT CONNECTION INTERNAL, STRAIGHT THREAD, METRIC

SAE MA2093-1988 history

• 2023 SAE MA2093A-2023 Fitting End, Dimensions, Fluid Systems Port Connection, Metric
• 2012 SAE MA2093-2012 Fitting End, Dimensions, Fluid Systems Port Connection, Metric
• 1988 SAE MA2093-1988 Fitting End, Dimensions, Fluid Systems Port Connection, Metric FSC 4730