History
United States
Name	John McKinley
Namesake	John McKinley
Owner	War Shipping Administration (WSA)
Operator	Dichman, Wright, and Pugh
Ordered	as type (EC2-S-C1) hull, MC hull 1495
Builder	J.A. Jones Construction, Brunswick, Georgia
Cost	$1,952,888[1]
Yard number	111
Way number	1
Laid down	23 March 1943
Launched	31 July 1943
Sponsored by	Myrtle McCranie Willacoochee
Completed	20 August 1943
Identification	Call Signal: KIQY [1]
Fate	Laid up in National Defense Reserve Fleet, Suisun Bay, 19 October 1945 Delivered for scrapping, 7 February 1967
General characteristics [2]
Class and type	Liberty ship type EC2-S-C1, standard
Tonnage	10,865 LT DWT 7,176 GRT
Displacement	3,380 long tons (3,434 t) (light) 14,245 long tons (14,474 t) (max)
Length	441 feet 6 inches (135 m) oa 416 feet (127 m) pp 427 feet (130 m) lwl
Beam	57 feet (17 m)
Draft	27 ft 9.25 in (8.4646 m)
Installed power	2 × Oil fired 450 °F (232 °C) boilers, operating at 220 psi (1,500 kPa) 2,500 hp (1,900 kW)
Propulsion	1 × triple-expansion steam engine,  (manufactured by General Machinery Corp., Hamilton, Ohio) 1 × screw propeller
Speed	11.5 knots (21.3 km/h; 13.2 mph)
Capacity	562,608 cubic feet (15,931 m3) (grain) 499,573 cubic feet (14,146 m3) (bale)
Complement	38–62 USMM 21–40 USNAG
Armament	Varied by ship Bow-mounted 3-inch (76 mm)/50-caliber gun Stern-mounted 4-inch (102 mm)/50-caliber gun 2–8 × single 20-millimeter (0.79 in) Oerlikon anti-aircraft (AA) cannons and/or, 2–8 × 37-millimeter (1.46 in) M1 AA guns

SS John McKinley was a Liberty ship built in the United States during World War II. She was named after John McKinley, an Associate Justice of the Supreme Court of the United States and U.S. Senator from Alabama.

John McKinley was laid down on 23 March 1943, under a Maritime Commission (MARCOM) contract, MC hull 1495, by J.A. Jones Construction, Brunswick, Georgia; sponsored by Myrtle McCranie Willacoochee, and launched on 31 July 1943.^[3]

She was allocated to Dichman, Wright, and Pugh, on 20 August 1943. On 19 October 1945, she entered the National Defense Reserve Fleet in Suisun Bay. She was sold to Zidell Exploration, Inc., Portland, Oregon, for $45,101, and delivered for scrapping on 7 February 1967.^[4][5]