Aircraft pressure switch SA1-1-70000

This switch is designed to MIL-S-9395/48, NSN 5930-00-642-9657. It can operate on a medium of air and has adjustable limits from: 17.44 psia (-4,809 ft) to: 11.79 psia (+5,976 ft) with its nominal trip and untrip points at 13.75 psia (+1,825 ft) and 15.47 psia (-1,451 ft), respectively. It has a proof pressure of 9.9 psig (588 knots) and is used on various military aircraft.