PTB SPB thru bulkhead receptacle PTB .120 + .005 Dia. (147 + .005 Dia , size 24} SPB .150 + .005 Dia. 4Holes li A * PTB-XX-XXX * SPB-XX-XXX The socket end of the insert always appears at the P dimension end of shell. @ (MMC) located within .0025 of (TP) -- K * To complete part number add desired arrangement number (refer to page 66 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. Receptacle Front View Receptacle Side View R P Shell (TP) s +001 | 4.016 L 010 Max. Size PTB SPB PTB SPB -.005 -.000 +.005 -.000 PTB SPB 6 -469 641 .688 953 348 625 1.050 -562 125 188 8 594 .734 812 1.047 473 625 1.050 562 -125 -188 10 719 812 938 1.125 -590 625 1.050 562 125 188 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. 23