An item designed to lower the temperature of the compressed air by having air flow through pipes immersed in water.
NSN 5905-00-529-0508
NSN 5920-01-630-5502
NSN 5855-01-225-5855
NSN 5999-01-119-4109
NSN 4140-01-321-5784
NSN 5915-01-309-6847
NSN 6685-00-103-9589
NSN 5950-01-362-4526
NSN 6240-01-600-7489
NSN 2925-00-254-9776
NSN 5835-00-513-9680
NSN 6610-01-391-3509