About this product AS138-50A is a Caplugs aerospace-specification protective dust cap designed for circular electrical connectors in aerospace, defense and industrial applications. Manufactured from red low-density polyethylene (LDPE), this cap features a 1.463-inch inside diameter, 1.700-inch top outside diameter and 0.562-inch overall height. Conforming to SAE AS85049/138 requirements, its push-on design helps protect compatible unmated electrical connectors against dust, moisture and contamination during storage, handling and maintenance. AS138-50A provides lightweight connector protection for applications requiring the specified size and material configuration. * Manufacturer certifications are shipped with your order FREE of charge
| Part Number or Model | AS138-50A |
| Description | Caplug |
| Schedule B Class | |
| ECCN (Export Control Class) | |
| Material Code | A - LDPE |
| Color | Red |
| Inside Diameter | 1.463 in (37.160 mm) |
| Outside Diameter - Bottom | 1.533 in (38.938 mm) |
| Outside Diameter - Top | 1.700 in (43.180 mm) |
| Overall Height | 0.562 in (14.275 mm) |
| Wall Thickness | 0.050 in (1.270 mm) |
| Attachment Method | Push-on / friction fit |
| Primary Function | Protects unmated circular electrical connectors against dust, moisture and contamination |
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