M28748/1-G90F1A

Technical Characteristics

• Thread Series Designator

  unc and unc and unc

• Contact Position Arrangement Style

  66 single mating end

• Furnished Items (Non-Core)

  mounting plate

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.984 inches nominal

• Insert Material

  plastic diallyl phthalate single mating end and glass fiber single mating end

• Thread Direction

  right-hand and right-hand and right-hand

• Thread Quantity Per Inch

  32 and 32 and 40

• Thread Class

  2b and 2a and 2a

• Overall Length

  3.296 inches nominal

• Precious Material And Location

  contact surfaces gold

• Terminal Location

  back single mating end single contact grouping

• Connector Locking Method

  jackscrew-socket

• Terminal Type

  solder well single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping

• Special Features

  item must comply with requirements of desc production standard no. l02458; for navy nuclear propulsion plant products only

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.500 inches nominal

• Contact Removability

  nonremovable single mating end single contact grouping

• Insert Material Document And Classification

  mil-m-14,type sdg-f mil spec all material responses single mating end or mil-p-19833,type gdi-30f mil spec all material responses single mating end

• Included Contact Quantity

  66 single mating end single contact grouping

• Contact Surface Treatment Document And Classification

  mil-g-45204,ty 1,grade c,cl 1 mil spec single treatment response single mating end single contact grouping

• Nominal Thread Size

  0.138 inches and 0.138 inches and 0.112 inches

• Precious Material And Weight

  0.066 gold grains, troy

• Included Contact Type

  round pin single mating end single contact grouping

• Overall Height

  0.812 inches nominal

• Criticality Code Justification

  feat

• Mating End Quantity

  1

• Jackscrew Type And Location

  male left-hand and female right-hand

• Threaded Device Type

  coupling facility and mounting stud

• Body Style

  rectangular shape

• Precious Material

  gold

• Overall Width

  1.688 inches nominal

• Unthreaded Mounting Hole Diameter

  0.125 inches nominal

• Contact Maximum Current Rating In Amps

  13.0 single mating end single contact grouping

• Environmental Protection

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

• Polarization Method

  jackscrew