Narrative:

Descent from FL190 to 11000 ft over camrn. Set altimeter to 29.74 instead of 29.47, as assigned. This resulted in a leveloff at 10800 ft instead of 11000 ft. ATC queried and we corrected the altimeter, climbing to 11000 ft.

Google
 

Original NASA ASRS Text

Title: A B767 CREW, ON DSCNT INTO JFK, OVERSHOT THEIR ASSIGNED ALT DUE TO A WRONG ALTIMETER SETTING.

Narrative: DSCNT FROM FL190 TO 11000 FT OVER CAMRN. SET ALTIMETER TO 29.74 INSTEAD OF 29.47, AS ASSIGNED. THIS RESULTED IN A LEVELOFF AT 10800 FT INSTEAD OF 11000 FT. ATC QUERIED AND WE CORRECTED THE ALTIMETER, CLBING TO 11000 FT.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.