6.625 in. Od; 4 unthd mtg holes 0.512 in. Od evenly spaced on a 5.500 in. Bcd; 2 thd holes 3/8-16 unc, 2b, rh, 180 degrees apart 5.125 in. C to c
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 6685-00-499-6451
NSN 5945-00-808-7175
NSN 6645-01-561-3516
NSN 5920-01-579-5219
NSN 6650-01-116-9731
NSN 5975-00-547-5147
NSN 6220-01-592-2277
NSN 7035-00-703-3535
NSN 5990-01-516-9665
NSN 5855-01-433-3197
NSN 5855-01-349-6135
NSN 6135-01-622-1296