An item designed to lower the temperature of the compressed air by having air flow through pipes immersed in water.
NSN 6610-01-443-8396
NSN 6685-01-156-4642
NSN 5925-00-482-8704
NSN 5999-01-364-3466
NSN 5985-01-098-4672
NSN 2925-00-436-9837
NSN 6620-01-426-2220
NSN 5965-01-485-0940
NSN 6685-01-253-8747
NSN 7035-01-169-6551
NSN 2925-01-472-4423
NSN 6650-00-105-8063