An item designed to lower the temperature of the compressed air by having air flow through pipes immersed in water.
NSN 5990-01-582-1977
NSN 6150-01-600-8771
NSN 5920-01-057-4990
NSN 5925-00-373-0936
NSN 7035-01-406-6510
NSN 5975-01-448-1344
NSN 6130-01-121-8770
NSN 6110-00-083-8901
NSN 6145-01-654-1377
NSN 6620-01-542-0494
NSN 5910-01-530-4428
NSN 6645-01-117-6156