NPFC - MIL-M-17060
MOTORS, 60-HERTZ, ALTERNATING CURRENT, INTEGRAL-HORSEPOWER, SHIPBOARD USE
|Publication Date:||20 May 1977|
This specification covers the requirements for 60-hertz (Hz), three-phase, integral-horsepower (hp), alternating current (a.c.) motors for shipboard use.
Motors shall be of the following services, as specified (see 6.1.1):
Service A - For applications where motors are essential to the military effectiveness of a ship. Service C - For applications where motors are not essential to the military effectiveness of a ship.
(For designs and types, see 3.1.11.)