Material steel, rockwell hardness c30-38
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.
Classification: Parts of gas turbine aircraft engines, other than for use in civil aircraft
NSN 6620-01-578-6562
NSN 6645-00-933-2170
NSN 5965-01-525-0893
NSN 4140-01-451-9841
NSN 6620-00-316-2167
NSN 5975-01-437-4019
NSN 6220-01-027-1294
NSN 6240-00-658-3207
NSN 2925-01-389-1683
NSN 5930-01-030-8776
NSN 5930-01-556-0663
NSN 6110-01-039-1151