The pictures above show this part as new and pulled fresh from a 285B-6 impact wrench.
285B-724 OEM Hammer for Ingersoll Rand 285A, 285B,285B-6,295A 1" Impact Used
INGERSOLL RAND 285A TK1 T/U KIT+CHICAGO PNEUMATIC 7778 & 7775 8940162816 T/U KIT
INGERSOLL RAND 285A & CP 7778 BUSHING SEAL, 2 THROTTLE VALVES +TV SPRING+PLUNGER
INGERSOLL RAND HAMMER CAM 285B 721 GENUINE INGERSOLL RAND FITS 285A, 285B, 295
INGERSOLL RAND 285B-A726-6 6" ANVIL: 285, 285A, 285B, 295, 295A, CP7778, CP7782