178-12690-28

Technical Characteristics

• Standard Taper Curve Per Section

  a single section

• Shaft Length

  0.344 inches minimum and 0.406 inches maximum

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 single section

• Screw Thread Diameter

  0.250 inches nominal

• Ambient Temp In Deg Celsius Per Section At Full Rated Power

  70.0 single section

• Overall Length

  1.218 inches maximum

• Electrical Resistance Per Section

  2.5 kilohms single section

• Section Quantity

  1

• Screw Thread Quantity Per Inch

  32.0

• Test Data Document

  81349-mil-r-94 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• Screw Thread Series Designator

  unef

• Reliability Indicator

  not established

• Actuator Type

  single shaft

• Maximum Stop Torque

  48.00 inch-ounces

• Maximum Starting Torque

  6.00 inch-ounces

• Mounting Bushing Length

  0.234 inches minimum and 0.266 inches maximum

• Body Length

  0.469 inches minimum and 0.593 inches maximum

• Terminal Type And Quantity

  3 tab, solder lug

• Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power

  120.0 single section

• Nonturn Device Radius

  0.240 inches minimum and 0.250 inches maximum

• Body Diameter

  0.484 inches minimum and 0.516 inches maximum

• Mounting Method

  standard bushing w/panel seal

• Power Dissipation Rating Per Section In Watts

  0.5 free air single section

• Specification/Standard Data

  81349-mil-r-94/3 government specification

• Shaft Style

  round, slotted

• Body Style

  cylindrical bushing mounted

• Shaft Diameter

  0.124 inches minimum and 0.126 inches maximum

• Overall Diameter

  0.484 inches minimum and 0.516 inches maximum

• Terminal Location

  rear end

• Rotary Actuator Travel In Angular Deg

  292.0 minimum and 298.0 maximum

• Actuator Travel Control Feature

  stops

• ~1

  data on certain environmental and performance r