LO4491

Technical Characteristics

• Special Features

  item must comply with requirements of defense supply center columbus production standard no. lo4491

• Environmental Protection

  thermal shock resistant and humidity resistant and shock resistant and vibration resistant

• Contact Removability

  removable single mating end single contact grouping

• Reference Number Differentiating Characteristics

  breference number differentiating material will be in accordance with naval inventory control point activity hx quality control. manufacturing and testing specifications available at the dla icp.

• Precious Material And Location

  contact surfaces gold

• Included Contact Type

  round socket single mating end single contact grouping

• Terminal Location

  back single mating end single contact grouping

• Shell Type

  solid

• Shell Guide Type And Location Designator

  a slot

• Body Style

  straight type

• Operating Temp Rating

  -55.0 deg celsius minimum and 125.0 deg celsius maximum

• Overall Height

  0.860 inches nominal

• Terminal Type

  crimp single mating end single contact grouping

• Criticality Code Justification

  zzzy

• Insert Material

  plastic diallyl phthalate glass filled single mating end

• Shell Surface Treatment

  cadmium

• Overall Width

  0.560 inches nominal

• Shell Material

  aluminum alloy

• Special Test Features

  lo4491 applies

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Polarization Method

  shell

• Mounting Method (Non-Core)

  jackscrew

• Contact Material

  copper alloy single mating end single contact grouping

• Crimping Tool Identifying Number

  81349-m22520-1-01

• Contact Maximum Current Rating In Amps

  13.0 single mating end single contact grouping

• Connector Cable Strain Relief Method

  cable clamp

• Distance Between Mounting Facility Centers

  1.250 inches nominal

• Contact Surface Treatment Document And Classification

  mil-g-45204 mil spec 1st treatment response single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping and nickel single mating end single contact grouping

• Precious Material

  gold

• Cable Opening Width

  0.220 inches nominal

• Departure From Cited Document

  m28748/4-d4al1a modified to the requirements of 131811g1(94271)

• Overall Length

  1.560 inches nominal

• Included Contact Quantity

  20 single mating end single contact grouping

• Contact Position Arrangement Style

  20 20-20 single mating end

• Mating End Quantity

  1

• Precious Material And Weight

  0.020 gold grains, troy