Cross reference

Southco fastener cross reference

7 Southco series with their equivalents. Each page labels how strong the evidence is: cited, or government catalog only.

• LG5CQuick release pinHartwell LG5CT, Space-Lok SLC5AT, Avibank 50921R5B10N, MS17985C
• LG9CTQuick release pinSpace-Lok SLC9AT, Avibank BLC9TA20S, Hartwell LG9CT20M, MS17985C
• LG16CTQuick release pinSpace-Lok SLC16AT, Avibank BLC16GT, Hartwell LG16CT26M, MS17985C
• LH5CRQuick release pinMS17990C
• LH6CQuick release pinHartwell LH6CR, MS17990C
• P325Turnlock fastener stud assemblyHuck DB1400, Boeing BACS21DD
• PR31/2Turnlock fastener receptacleHuck D1405, Boeing BACS22C, Lockheed LS3020, US Navy 1214AS