A-885-1779

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.250 inches nominal single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  100.0 amperes dc resistive load

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Mounting Facility Pattern

  rectangular single mounting facility

• Criticality Code Justification

  feat

• Special Features

  weapon system essential

• Overall Length

  4.660 inches maximum

• Winding Quantity

  1

• Overall Width

  2.660 inches nominal

• Unthreaded Mounting Hole Diameter

  0.196 inches nominal single mounting facility

• Nonpile-Up Main Contact Arrangement

  1 pole, double throw, one position momentary

• Coil Quantity

  1

• Main Contact Maximum Voltage Rating In Volts

  28.0 dc

• End Item Identification

  helicopter, mh-53e; helicopter, sof/hh-53h pave low; helicopter, super jolly h-53; helicopter, ch-53a/d/e; helicopter, rh-53

• Terminal Type And Quantity

  5 pin all functions

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.125 inches nominal single mounting facility

• Overall Height

  2.880 inches maximum

• Duty Type

  continuous