4931-12-350-7218

6320-21-869-7312 6320218697312 218697312 is an instrument that displays in visual form the forward or reverse position of a ships propulsion engine and the ships speed range. excludes indicator, position.

6320-01-052-2118 6320010522118 010522118 is an instrument that displays in visual form the forward or reverse position of a ships propulsion engine and the ships speed range. excludes indicator, position.

5950-00-878-8811 5950008788811 008788811 is a transformer consisting of one or more primary winding(s) and one or more secondary winding(s). it may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. for transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. excludes transformer (1), pulse.

6350-01-338-5628 6350013385628 013385628 is an item which performs the dual function of presenting operational information from other components or sets, and provides an alerting signal upon departure from normal operating conditions.

3040-01-222-6709 3040012226709 012226709 is a shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. it must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. the ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. it is not designed for use in aligning by fitting into corresponding holes of another item. for items used to support rotating members see axle(1), shouldered. for items not having any of the above conditions see pin, shoulder, headless. excludes shaft(1), straight; and axle(1), straight.