Bottom half
An item designed to inclose the cylinder bore(s) of an engine block to form a combustion chamber(s). It may have liquid-cooling passage(s) and/or air-cooling fin(s) and may include valve(s), valve guide(s), spring(s), and the like. It is a component part of a compressor, reciprocating.
Classification: Parts nesoi, of compressors other than refrigerating and air conditioning compressors
NSN 6645-01-207-5065
NSN 5905-01-135-9490
NSN 5920-01-447-1014
NSN 6650-00-001-9473
NSN 4140-00-231-1475
NSN 5925-01-142-7775
NSN 5835-01-406-4066
NSN 6135-01-522-3386
NSN 5855-00-455-6070
NSN 5925-01-488-9668
NSN 5895-01-447-2748
NSN 6135-01-282-4326