T-4021

Technical Characteristics

• Thread Series Designator

  unc single group

• Nominal Thread Size

  0.138 inches single group

• Mounting Facility Quantity

  4 single group

• Overall Height

  1.190 inches nominal

• Criticality Code Justification

  feat

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.750 inches nominal all mounting facilities single center group

• Special Features

  weapon system essential

• Thread Class (Non-Core)

  2a single group

• Mounting Method

  threaded stud single group

• Overall Length

  4.075 inches nominal

• Thread Direction (Non-Core)

  right-hand single group

• Inclosure Type

  fully inclosed

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.812 inches nominal all mounting facilities single center group

• Component Name And Quantity (Non-Core)

  3 transformer

• Overall Width

  2.250 inches nominal

• Reliability Indicator

  not established