My everyday FAK:
compartment 1:
1x Trauma pad
1x ACE bandage
1x elastic bandage
2x gauze bandages
1x torniquet
1x survival blanket
1x long suction drain

compartment 2
2x 2.4 inch x 4 inch wound dressing
2x triangle bandage
2x chest seal
1x 4x4 pad

compartment 3
3x gloves
6x swabs
15x band-aids

compartment 4
1x variety of personal meds
1x 20cc suction syringe+ drain
2x 10cc saline bullet

compartment 5
1x tools& elementary survival stuff

Outside:
1xEMT Shears
3x safety pins