230.0 highest dc voltage rating at sea level contact voltage rating in volts, 440.0 highest ac voltage rating at sea level contact voltage rating in volts, feat criticality code justification, 10.0 amperes inductive load highest ac voltage rating at sea level contact load current rating, 10.0 amperes resistive load highest dc voltage rating at sea level contact load current rating, items are being coded as critical to insure source inspection will be performed at the point of manufacture, prior to material receipt by the us navy or other dod components. these items are piece parts or end items in support of vital military hardware necessary to sustain the successful mission of the ships, submarines, and shore stations of the us navy. critical features including, but not limited to, dimensions, tolerances/clearances, electronic characteristics, and metallurgical properties will bespecified for government q ar (quality assurance representatives) to insure the highest possible degree of quality and reliability of these parts being delivered under navicp contracts special features

A switch actuated by a definite angular rotation of the switch shaft about its axis. It consists of a body,switch and a control,rotary switch. For items having rated actuation travel and pressure characteristics, see switch,sensitive. Excludes relay,rotary; switch,stepping; and switch,telephone (as modified).