An item designed to lower the temperature of the compressed air by having air flow through pipes immersed in water.
NSN 6320-01-233-5798
NSN 2925-01-320-6512
NSN 6685-00-872-6345
NSN 2925-01-553-5132
NSN 7035-01-123-8723
NSN 6135-01-100-3593
NSN 6240-00-918-2426
NSN 5999-01-350-9103
NSN 5945-01-657-0207
NSN 5910-00-296-1054
NSN 5930-01-476-1880
NSN 5985-01-658-6819