Special Features:

The item shall be a, 3 stage operation and give an accurate performance at ambient temperatures from 0 to 140 deg.F // each stage will have a fixed differential of 3 deg.F // the switches shall snap to solid position as shown on temperature rise at the following temperatures: switch no.1 (67.5 deg.F) x no.2 (70 deg.F) x no.3 (85 deg.F) x adjustable dial set at (70 deg.F) // low limit stop to be set at 50 deg.F // switches shall be rated for pilot duty of 125 va // the control shall be constructed of non-fungus nutrient material or coated with varnish in iaw mil-v-173 // terminals shall be no.8-32 x 1/4 binder head screws // reference only: p/n's & cage's 13230e3566, 97403 x a36aga-9, 50831 army // drawing item name: thermostat, multistage // end item: force provider (used on: 4120-01-413-7835)

Properties:

A switch that is actuated by changes in ambient temperature. Excludes circuit breaker; control, temperature (as modified); fuse (as modified); protector, thermal-overload, electrical motor; relay, thermal; and thermostat, flow control. See also control, temperature (as modified) and regulator, temperature (as modified).