PTB SPB thru bulkhead receptacle L S R M PTB .120 .005 Dia. (.147 .005 Dia., size 24) SPB .150 .005 Dia. (TP) R S P 4 Holes A A (TP) K * PTB-XX-XXX * SPB-XX-XXX * To complete part number add desired arrangement number (refer to pages 4 and 5 for insert availability) and add "PS"; Example: PTB-18-32PS. If a rotation is required, use PTB-18-32PS and add W, X, Y or Z. Example: PTB-18-32 PSW. The socket end of the insert always appears at the "P" dimension end of shell. (MMC) located within .0025 of (TP) Receptacle Front View R (TP) Receptacle Side View P Max. SPB A +.001 -.005 K +.016 -.000 L .005 M +.010 -.000 PTB SPB .953 .348 .625 1.050 .562 .125 .188 .812 1.047 .473 .625 1.050 .562 .125 .188 .938 1.125 .590 .625 1.050 .562 .125 .188 S Shell Size PTB SPB PTB 6 .469 .641 .688 8 .594 .734 10 .719 .812 12 .812 .938 1.031 1.250 .750 .625 1.050 .562 .125 .188 14 .906 1.031 1.125 1.344 .875 .625 1.050 .562 .125 .188 16 .969 1.125 1.219 1.438 1.000 .625 1.050 .562 .125 .188 18 1.062 1.203 1.312 1.516 1.125 .625 1.050 .562 .125 .188 20 1.156 1.297 1.438 1.672 1.250 .781 1.330 .688 .125 .312 22 1.250 1.375 1.562 1.750 1.375 .781 1.330 .688 .125 .312 24 1.375 1.500 1.688 1.875 1.500 .781 1.330 .688 .125 .312 All dimensions for reference only. 21