15257

Technical Characteristics

• Electrical Resistance Per Section

  35.0 ohms single section

• Rotary Actuator Travel In Angular Deg

  300.0 nominal

• Terminal Type And Quantity

  3 tab, solder lug

• Mounting Bushing Length

  0.375 inches nominal

• Body Diameter

  2.810 inches maximum

• Shaft Diameter

  0.250 inches nominal

• Body Length

  1.780 inches maximum

• Power Dissipation Rating Per Section In Watts

  0.75 heat sink single section

• Specification/Standard Data

  81349-mil-r-22/7 government specification

• Overall Length

  2.655 inches maximum

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

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

  340.0 single section

• Shaft Style

  round, flatted

• Mounting Method

  standard bushing

• Nonturn Device Radius

  0.500 inches nominal

• Effective Electrical Rotation In Deg Angular Rotation

  300.0 nominal

• Standard Taper Curve Per Section

  a single section

• Terminal Location

  radially positioned over less than half the circumference

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 single section

• Overall Diameter

  3.225 inches maximum

• Features Provided

  humidity proof

• Shaft Length

  0.875 inches nominal

• Actuator Travel Control Feature

  stops

• Fragility Factor

  moderately rugged

• Flat Height

  0.216 inches nominal

• Body Style

  cylindrical bushing mounted

• Nonturn Device Location

  at 12 oclock

• Shaft Bearing Type

  sleeve

• Screw Thread Diameter

  0.375 inches nominal

• Test Data Document

  81349-mil-r-22 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

• ~1

  data on certain environmental and performance r

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

  25.0 single section

• Section Quantity

  1

• Screw Thread Quantity Per Inch

  32.0

• First Flat Length

  0.344 inches nominal