An item designed to lower the temperature of the compressed air by having air flow through pipes immersed in water.
NSN 5905-01-649-1212
NSN 5996-00-518-3675
NSN 5835-00-405-1099
NSN 5920-00-998-9528
NSN 5985-00-409-7436
NSN 6650-01-611-0434
NSN 7035-01-160-0486
NSN 5910-00-096-5152
NSN 6610-01-497-5061
NSN 6150-00-139-0608
NSN 6145-00-538-9885
NSN 6220-01-610-6565