Treasury-class cutter

Duane in 1968
Class overview
Name	Treasury class
Operators	United States Coast Guard
Succeeded by	Hamilton-class cutter
Completed	7
Cancelled	3
Lost	1
Preserved	USCGC Ingham USCGC Taney
General characteristics
Type	Cutter
Displacement	2,216 long tons (2,252 t; 2,482 short tons)
Length	327 ft (99.67 m) o/a
Beam	41 ft (12.50 m)
Draught	12.5 ft (3.81 m)
Propulsion	2 × oil-fueled Babcock & Wilcox boilers Westinghouse geared turbines 2 shafts 6,200 ihp (4,600 kW)
Speed	20 knots (37.0 km/h; 23.0 mph)
Range	12,300 nautical miles (22,780 km; 14,155 mi) at 11 knots (20.4 km/h; 12.7 mph)
Complement	125
Armament	As built: 2 × 5 in (127 mm)/51 cal. guns 2 × 6-pounder guns 8 × .50-cal. machine guns
Aircraft carried	1 x Grumman JF-2 Duck or Curtiss SOC-4

The Treasury-class cutter was a group of seven high endurance cutters launched by the United States Coast Guard between 1936 and 1937. The class were called the "Treasury class" because they were each named for former Secretaries of the Treasury. These ships were also collectively known as the "327's" as they were all 327 feet (100 m) in length.^[1] The Treasury-class cutters proved versatile and long-lived warships. Most served the United States for over 40 years, including with distinction through World War II, Korea, and Vietnam.

In the words of naval historian John M. Waters, Jr., they were their nation's "maritime workhorses. The 327s battled through the 'Bloody Winter' of 1942–43 in the North Atlantic," with the ships fighting off and destroying German U-boats, and rescuing survivors from torpedoed convoy ships. Roles of the 327s included serving as amphibious task force flagships in World War II, pilot search and rescue (SAR) during the Korean War, and a critical component of Operation Market Time during the Vietnam War. "Most recently, these ships-that-wouldn't-die have done duty in fisheries patrol and drug interdiction. Built for only $2.5 million each, in terms of cost effectiveness we may never see the likes of these cutters again."^[2]

Commencing in the late 1970s the Treasury-class cutters were gradually replaced or their duties taken over by newer and larger Hamilton-class 378-foot (115 m) high endurance cutters.