A housing designed to surround, retain, support, and protect an antifriction bearing mounted on a shaft, turbine, aircraft gas turbine engine. it may also act as a sump to collect the lubricant to be pumped back to the tank.
NATO Stock Number
Sold in multiples of
Between 5.215 inches and 5.225 inches
Aircraft eng t-56
Criticality Code Justification
Engine Section Location
Ams5643 assn standard single material response housing