6110-01-222-6570 (MIL-DTL-2212)
NSN 6110-01-222-6570 (NIIN 01-222-6570) is a motor controller in Federal Supply Class 6110, Electrical Control Equipment — a device which, in addition to starting and stopping a motor, performs one or more of the following functions: reverses the rotation, selects the speed. Manufacturer part number MIL-DTL-2212 (Military Specifications, CAGE 81349); also referenced as 24403 (Ward Leonard Ct LLC); MIL-C-2212 (Military Specifications).
Key specs: reversible; 440 V nominal AC voltage; 60 hertz nominal frequency; full characteristics table below. NIIN assigned December 1985; DEMIL A (none required); unit of issue EA (each), $74,385.85 gov standard price; export Schedule B 8543.90.9000; ships at 80 lb / 2.7778 cu ft.