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 5855-01-354-7291
NSN 6320-01-125-3361
NSN 6110-00-891-9917
NSN 5975-00-566-4232
NSN 6105-00-350-8546
NSN 6610-00-137-0351
NSN 2925-01-455-2558
NSN 5905-00-388-9269
NSN 5920-00-285-2245
NSN 6240-00-347-7118
NSN 4140-00-949-2438
NSN 5855-00-323-0967