Description / Abstract:
This part of SAE J2244 specifies dimensions, performance
requirements, and test procedures for metric adjustable and
nonadjustable light-duty (L series) stud ends and O-rings.
Stud ends in accordance with this part of SAE J2244 may be used
at working pressures up to 40 MPa for nonadjustable stud ends and
31.5 MPa for adjustable stud ends. The permissible working pressure
depends upon materials, design, working conditions, applications,
etc.
For threaded ports and stud ends for use in new designs in
hydraulic fluid power applications, only SAE J2244 shall be used.
Threaded ports and stud ends in accordance with ISO 1179, ISO 9974,
and SAE J1926 (ISO 11926) shall not be used in new designs in
hydraulic fluid power applications.
Conformance to the dimensional information in this SAE Standard
does not guarantee rated performance. Each manufacturer shall
perform testing according to the specification contained in this
document to ensure that components made to this document comply
with the performance ratings.
Rationale—All parts of SAE J2244 are being
cancelled. SAE J2244 was published to provide users and
manufacturers access to metric port and stud end dimensions. ISO
6149 is more recognized in the industry as the preferred metric
port and stud end standard, thus the SAE FCCTC SC1 committee has
approved cancelling SAE J2244-3 and superseding it with ISO
6149-3.