This standard specifies the technical requirements and acceptance rules for cargo tie-down rings and seat connection joints on the aircraft floor. This standard applies to the following cargo tie-down rings and seat connection joints: Type I cargo tie-down rings and seat connection joints (22.3kN) Type II cargo tie-down rings and seat connection joints (44.5 kN) Type III cargo tie-down rings (44.5kN) Type IV cargo tie-down ring (111.2kN)
HB 6375-1989 history
1989HB 6375-1989 Specifications for Aircraft Cargo Mooring Loops and Seat Connection Joints