Arsenal or Hull City will host Watford in the sixth round of the Emirates FA Cup.
The Gunners must first travel to their Championship opponents to determine who goes through to the last eight, after they were held to a 0-0 draw at Emirates Stadium on Saturday lunchtime.
The quarter-final tie will take place over the weekend of March 12 and March 13.
Sixth-round draw in full:
Reading v Crystal Palace
Everton v Chelsea
Arsenal or Hull City v Watford
Manchester United v West Ham United