10-74108/28 (sealed) 10-74708/40 (pressurized) Jam nut receptacle For open bench wiring of harness OQ ring gasket provided on flange * 10-741XX provides less than 1.3 x 10* cubic foot/hour air leakage at 15 psi differential 10-747XX provides less than 1 cu. in./nour air leakage at 35 psi differential Clear chromate over cadmium plate finish M s Zz K P . a a Prd Pis ' b= _ - + - ' = x Zi / a For contact data see Catalog 12-020. All lockwire holes .045 Dia. Min. Order Order H MS Number Number** A F Panel Shell 40-741XX 40-747KX Thread Hex Thickness K M Pp s z Size (Sealed) (Pressurized) Class 2A 2.016 | Min. Max. | +.005 | +.010 | +.010 | +010 | 2.045 8S 10-74108- 10-74708- .5000-28UNEF 688 | .094 | 267 | .156 | .812| .309| .675] .281 10S 10-74110- 10-74710- .6250-24NEF 812 | 094 | 267 | 156 [ 812] 13541 1.000! .281 10SL 10-74111- 10-74711- .6250-24NEF 812] .094 | 267 | 156 | .812] 354] 1.000] .281 128 10-74112- 10-74712- .7500-20UNEF 938 | .094 | 267 | 156 | .e12] 397] 1.125] .281 12 10-74113- 10-74713- .7500-20UNEF 938 | .094 | 392 | .156 | 1.188] 397 | 1.125] .344 14S 10-74114- 10-74714- .8750-20UNEF 4.062 | 094 | 204 | 156 | .e12[ 4421 1.250/ 281 14 10-74115- 10-74715- .8750-20UNEF 1.062 | 1094 | 329 | .156 | 1.188] .442/ 1.250] .344 16S 10-74116- 10-74716- 1.0000-20UNEF 1.250] .094 | 204 | 156 | .812/ .486| 1.375] .281 16 10-74117- 10-74717- 1.0000-20UNEF 1.250] .094 | 929 | 156 [ 1.188] 486 | 1.375] .344 18 10-74118- 10-74718- 1.1250-18NEF 1.312] .094 | 297 | 188 | 1.156] .575| 1.625| .375 20 10-74120- 10-74720- 1.2500-18NEF 1.500[ .094 | 297 | 188 | 1.156| .619| 1.750| .375" 22 10-74122- 10-74722- 1.3750-18NEF 1.562{ .094 | 297 | 188 | 1.156] .633] 1.875 | .375" 24 10-74124- 10-74724- 1.5000-18NEF 1.7501 .094 | .360 | 188 | 1.219! .707| 2.000] .312* eS) 10-74128- 10-74728- 1.7500-18NS 2.000 [ .094 | .360 | .188 | 1.219] .795 | 2250] .312" 32 10-74732 2.0000-18NS 2.188] .094 | .392 | .219 | 1.250] .aa4| 2.500 | 281 36 10-74736- 2.2500-16UN 2.438] 094 | .329 | .219 | 1.250] .972] 2750 | .281 40 10-74740- 2.5000-16UN 2.812] .094 | .229 | 219 | 1.2507 1.060] 3.000] .281 * Increase Z dimension, so marked (* ), by .312 for size 0 contact only. ** To order O.D. chromate, change 10-prefix to 71-prefix.