"ALIGNMENT TOOL TO SECURE WOBBLER ON HOLDING FIXTURE DURING LAPPING;RQRDDURING MAINT/REPAIR OF INTEGRATED DRIVE GENERATOR(IDG),P/N 458-50028-501;WOBBLER P/N 731815 S/L 1650011614805;HOLDING FIXTURE P/N 3SV-6386 S/L 4920009538229;LAPPING PLATE DRIVER P/N 6SV-23361 S/L 3419004423053;LAPPING PLATE P/N 6SV-35090;LAPPING MACHINE P/N 818;HOLDER IS 1.498 IN. DIA BY 1.045 IN. HT"