Keywords: AB5-K8 Gas Bearing Assembly.jpg AB5-K8_gyro gas bearing assembly The cylinder containing the spinning wheel can rotate freely within the sleeve supported only by a thin film of flowing nitrogen gas which enters through millipore filters covering the two rows of circular holes and exits around the hubs at the ends of the cylinder Astrionics System Handbook for Saturn Launch Vehicles MSFC No IV-4-401-1 IBM No 68-966-0002 1 November 1968 Figure 14 8-2 PD-USGov original upload log page en wikipedia AB5-K8_Gas_Bearing_Assembly jpg 2007-06-15 22 41 EdgarDurbin 1612×885×8 101579 bytes <nowiki>AB5-K8_gyro gas bearing assembly The cylinder containing the spinning wheel can rotate freely within the sleeve supported only by a thin film of flowing nitrogen gas which enters through millipore filters covering the two rows of circular holes and ex</nowiki> Apollo missions Bearings Exploded views |