ISO 1465:1989

Aircraft — Liquid oxygen replenishment couplings — Mating dimensions

Specifies the mating and clearance dimensions. The mating dimensions and characteristics of the ground half shall conform to those in figure 1 and table 1. The aircraft half shall mate with the ground half. The clearance envelope in the aircraft to accommodate the ground half for the purposes of coupling and uncoupling the hose unit shall be in accordance with figure 2 and table 2.