AS138 Series Electrical Connector Dust Caps AS138 Series electrical connector dust caps protect circular electrical connectors. This part is the only line of caps in the industry that meets the new SAE Aerospace specification AS85049/138. * Tooled and engraved in full compliance with AS85049/138 and does not reference any other specifications * Engraving includes the specification number, dash number, material code and the Caplugs part number for easy and positive identification * Includes proper ESD Symbol as per the specification. * Parts are listed in ascending order in relation to the dash number and are repeated for each material code (A, B, and C). * Applicable specifications: SAE AS85049/138 Material: A = Low-Density Polyethylene Color: Per specification B = Electrostatic Dissipative Color: Black C = Conductive Color: Black Caplugs No. AS138-08A AS138-08B AS138-08C AS138-10A AS138-10B AS138-10C AS138-11A AS138-11B AS138-11C AS138-12A AS138-12B AS138-12C AS138-14A AS138-14B AS138-14C AS138-15A AS138-15B AS138-15C AS138-16A AS138-16B AS138-16C AS138-18A AS138-18B AS138-18C AS138-19A AS138-19B AS138-19C AS138-20A AS138-20B AS138-20C AS138-22A AS138-22B AS138-22C 412 A B In mm In mm 0.430 0.430 0.430 0.500 0.500 0.500 0.585 0.585 0.585 0.620 0.620 0.620 0.670 0.670 0.670 0.682 0.682 0.682 0.740 0.740 0.740 0.750 0.750 0.750 0.810 0.810 0.810 0.840 0.840 0.840 0.860 0.860 0.860 10.92 10.92 10.92 12.70 12.70 12.70 14.85 14.85 14.85 15.74 15.74 15.74 17.01 17.01 17.01 17.32 17.32 17.32 18.79 18.79 18.79 19.05 19.05 19.05 20.57 20.57 20.57 21.33 21.33 21.33 21.84 21.84 21.84 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.625 0.625 0.625 0.625 0.625 0.625 0.500 0.500 0.500 0.625 0.625 0.625 0.625 0.625 0.625 0.500 0.500 0.500 0.625 0.625 0.625 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 15.87 15.87 15.87 15.87 15.87 15.87 12.70 12.70 12.70 15.87 15.87 15.87 15.87 15.87 15.87 12.70 12.70 12.70 15.87 15.87 15.87 Dimensions C In mm 0.245 0.245 0.245 0.305 0.305 0.305 0.345 0.345 0.345 0.368 0.368 0.368 0.413 0.413 0.413 0.442 0.442 0.442 0.480 0.480 0.480 0.530 0.530 0.530 0.570 0.570 0.570 0.605 0.605 0.605 0.655 0.655 0.655 6.22 6.22 6.22 7.74 7.74 7.74 8.76 8.76 8.76 9.34 9.34 9.34 10.49 10.49 10.49 11.22 11.22 11.22 12.19 12.19 12.19 13.46 13.46 13.46 14.47 14.47 14.47 15.36 15.36 15.36 16.63 16.63 16.63 D E In mm In mm 0.305 0.305 0.305 0.365 0.365 0.365 0.405 0.405 0.405 0.438 0.438 0.438 0.483 0.483 0.483 0.502 0.502 0.502 0.540 0.540 0.540 0.595 0.595 0.595 0.630 0.630 0.630 0.665 0.665 0.665 0.715 0.715 0.715 7.74 7.74 7.74 9.27 9.27 9.27 10.28 10.28 10.28 11.12 11.12 11.12 12.26 12.26 12.26 12.75 12.75 12.75 13.71 13.71 13.71 15.11 15.11 15.11 16.00 16.00 16.00 16.89 16.89 16.89 18.16 18.16 18.16 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.040 0.040 0.040 0.040 0.040 0.040 0.040 0.040 0.040 0.040 0.040 0.040 0.040 0.040 0.040 0.040 0.040 0.040 0.040 0.040 0.040 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 Packaging Carton Mini Pak Micro Pak Quantity Quantity Quantity 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 * For other material and color options, contact customer service.