Ssp-499a
No other part numbers with same form, fit, and function found.
A housing which encloses the crankshaft and connecting rods of certain types of reciprocating engines. See also engine block as modified and oil, pan.
Classification: Parts for spark-ignition or compression-ignition internal combustion piston engines for use in aircraft except civil
NSN 6645-01-023-6756
NSN 6685-00-887-3441
NSN 5998-01-548-5395
NSN 6320-00-360-1301
NSN 6620-00-862-5567
NSN 5999-01-411-5135
NSN 5905-01-461-6156
NSN 5999-01-184-5607
NSN 6685-00-718-8056
NSN 5996-00-222-6049
NSN 7035-01-119-6271
NSN 6135-01-278-9717