Gyatt by David A. Clark, Director of Exhibits, Patriots Point Naval Museum.
General infomation for the 2,200-ton “short hull” Allen M. Sumner class and the “long hull” Gearing class is as follows:

 

SUMNER CLASS

GEARING CLASS

Length overall (LOA):
376' 6".
390'.
Length between perpendiculars (LWL):
369'.
383'.
Extreme Beam:
41'.
41'.
Standard Displacement:
2,200 long tons.
2,450 long tons.
Draft:
15' 8" max.
18' 6" max.
Designed Complement:
20 officers, 325 enlisted.
20 officers; 325 enlisted.
Designed Shaft Horsepower:
60,000.
60,000.
Designed Speed:
36.5 knots.
34.5 knots.
Screws:
2 x 3 or 4 blades.
2 x 3 or 4 blades.
Rudders:
Stacks:
2
2
Tactical diameter at 30 knots:
700 yards.
725 yards.
Endurance at 15 knots:
4,800 nm.
5,800 nm.