Compression Spring (Inner) is a direct replacement for A-1713 and 400056-1
Compression Spring (Outer) is a direct replacement for A-1012 and 400053-1
Outlet Body is a direct replacement for C-1313-1 and 100022-1. This is also included in the 010559-3
Bleed-down Valve Body is a direct replacement for 001822-1 and 100133-1
Backup Seal Sleeve is a direct replacement for B-1002-2 and 100018-1
Firing Pin (Mechanical Shift) is a direct replacement for 002226-1 and 100051-1