[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"legacy-detail-air-force-87130J":3},{"code":4,"branch":5,"codeSystem":6,"events":7},"87130J","air_force","AFSC",[8],{"title":9,"status":10,"effectiveFrom":11,"effectiveTo":12,"successors":13,"citations":16,"notes":23},"Apr Instrument, Trombone","converted",null,"1993-10-31",[14],{"code":15,"liveCode":11,"name":11},"3N131J",[17],{"title":18,"url":19,"accessedAt":20,"sourceDate":21,"locator":22},"AFMAN 36-2108, Airman Classification","https://books.google.com/books?id=RDjMYgb5qocC","2026-07-30","1994-10-31","Attachment 1, p. 109; table effective 31 Oct 1993","AFMAN 36-2108 Attachment 1 maps predecessor AFSC 87130J to AFSC 3N131J; the cited table is effective 31 October 1993. Recovery: the predecessor title was re-read from the Google Books page image with coordinate-aware OCR of the Current Title column."]