"COMPONENT OF MAIN PROPULSION TURBINE PORT AHEAD LOCK-OUT DEVICE; CONNECTION END TYPE, BOTH ENDS: HUB; MAJOR DISTANCE ACROSS FLATS: 0.502 IN. MIN.,0.504 IN. MAX.; DISTANCE ACROSS CORNERS: 0.711 IN. NOM."
AMBG
UNTHREADED SECURING HOLE DIAMETER
ERR-070
BTBN
SECURING HOLE LOCATION
ERR-070
AMBA
LENGTH FROM UNIVERSAL JOINT SPIDER CENTERLINE TO HUB END