Standard:

• ARP1231

Reaffirmed:

• 1995-05-01

Revised:

• 1973-04-01

Revision:

• Historical. Access the latest revision: ARP1231A

Issuing:

• E-25 General Standards For Aerospace And Propulsion Systems

Scope:

This document establishes general gland design criteria for static and dynamic O-ring seal applications used in fluid systems and at fluid pressures common to the aerospace industry. Detailed discussion of design criteria and tables of recommended gland dimensions are contained in the documents listed in Table 1. S.I. unit conversions for U.S. customary units have been provided for reference purposes.

History:

Standard	Published	Revision	Status
ARP1231A	2001-10-01	Latest	Reaffirmed
ARP1231	1973-04-01	Historical	Reaffirmed

AKA:

• SAE ARP 1231

Sector:

• Aerospace

Topic:

• Parts
• Seals and Gaskets
• Gas turbines
• Hybrid engines
• Jet engines