The 202D263-12-0 is a straight, lipped boot designed to be used with circular connectors and Raychem backshell adapters to provide robust connector-to-cable strain relief. Constructed from Viton® material, this boot has an as-supplied major entry diameter of 43.7 mm and a minor entry diameter of 34.0 mm. After unrestricted recovery, the minor entry diameter shrinks to a minimum of 27.2 mm. This boot is particularly useful for open-wire-bundle airborne harnesses or in applications where its long 203.2 mm tail replaces cable jacketing removed during termination.