No set kit. The last time I flew I removed the sharps from my EDC backpack and packed them in my checked luggage.

In the backpack was a Garmin Geko 301 GPS, compass, small FAK, liter of water (is that still legal), magnifying glass, signal mirror, both 1xAA and 4xAA LED flashlights and spare batteries. Buried in the bottom of the bag where it can always be found is a DR PSP with the blade removed; as I recall I removed the blade for that trip and never put it back. The kit gives me a second signal mirror and another (much smaller) compass. Don't know the rules off the top of my head, but I recall that book matches and some lighters are okay for carry-on, other lighters are okay for checked. In any case, Doug's kit also provides a spark based method for starting a fire.

$.02, HTH